1) Rewrite the following equation in standard
form
2) Which equation would represent a parabola opening
to the left?
3) Which of these best decribes the graph represented
by the equation above?
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1) Rewrite the following equation in standard
form
2) Which equation would represent a parabola opening...
9. (2 points) 4. Find the standard form of the equation of the parabola with a focus at (0, -9) and a directrix y 1 x2...
9. (2 points) 4. Find the standard form of the equation of the parabola with a focus at (0, -9) and a directrix y 1 x2 9 y Oy2-36x x2 36 y Oy2 = -9x 5. Find the standard form of the equation of the parabola with a focus at (7, 0) and a directrix at x = -7. (2 points) 1 x2 28 1 X = y2 28 -28y x2 Oy2 14x =
9. (2 points) 4. Find the...
Find the equation of the parabola with focus (10, -3) and directrix y = 3. Each...
Find the equation of the parabola with focus (10, -3) and directrix y = 3. Each equation below represents a conic section. Write the name of the corresponding type of conic. Explain how you know if it is a circle, ellipse hyperbola or parabola. a) 1 25 9 b) y2 + 6y + x - 6 = 0 c) x2 + y2 = 100
2. (15) Give the standard form equation of the parabola with vertex = (1,2) and focus = (3, 2) b....
2. (15) Give the standard form equation of the parabola with vertex = (1,2) and focus = (3, 2) b. the ellipse with center (-1,3), a focus at (-1,7) and a major axis point (1,8) c. the hyperbola with foci at (3,3), (3,-7) and vertices at (3,1), (3,-5). 3. (12) Identify the conic section and complete the square to give the standard equation given 3x2-10y +36x -20y+38 0 is 3 (24) Given the parametric equations x-Y-2, y-t,-2 4· a. Sketch...
13. [-/1 Points) DETAILS LARCOLALG10 4.4.038.MI. Find the standard form of the equation of the parabola...
13. [-/1 Points) DETAILS LARCOLALG10 4.4.038.MI. Find the standard form of the equation of the parabola with the given characteristics. Vertex: (-6, 3); directrix: x = 1 14. [-11 Points) DETAILS LARCOLALG10 4.4.012. Identify the conic. Then describe the translation of the conic from standard position. (x + 5)2 + (y - 4)2 = 20 circle; horizontal shift 5 units to the left and vertical shift 4 units up circle; horizontal shift 4 units to the left and vertical shift...
QUESTION 2 Find an equation for the hyperbola described. Vertices (1, -3) and (- , -3)...
QUESTION 2 Find an equation for the hyperbola described. Vertices (1, -3) and (- , -3) and (- 2.-3); asymptotes y+3 = + (x+2) 4(x + 2)2 (v + 3)2 = 1 25 9 = 1 (x + 2)2 4(y + 3)2 9 25 4(x - 2)2 (y - 3)2 25 9 (v + 3)2 4(x + 2)2 9 (5532 = 1 = 1 25 QUESTION 4 Find the center, foci, and vertices of the ellipse. 25x2 + 49y2 =...
help please! Question 4 0/1 pt 5399 Details Find an equation in standard form for the...
help please!
Question 4 0/1 pt 5399 Details Find an equation in standard form for the ellipse with center at (7,5), horizontal major axis of length 10 and passes through the point (8,4). Question Help: Video Submit Question Question 5 < B0/1 pt 399 Details A bridge is to be built in the shape of a semi-elliptical arch and is to have a span of 260 meters. The height of the arch at a distance of 112 meters from the...
Homework 4: please use python to find the answers. 1. Let A= 1 2 3 4...
Homework 4: please use python to find the answers. 1. Let A= 1 2 3 4 4 6 7 8 9 (a) What is A(2,3) (b) What is AT ? (c) Does A-1 exist? If yes, what is the value? 2. Let 2x + 3y + 4z = 1 -y +2 = 2 4x + y - 2 3 (a) What is the coefficient matrix? (b) Rewrite the linear system in the matrix form AX = b where X =...
PLEASE ANSWER EACH QUESTION FOR UPVOTE! THANK U! 1.) Which of the following parametric equations are equivalent to the p...
PLEASE ANSWER EACH QUESTION FOR UPVOTE! THANK U!
1.) Which of the following parametric equations are equivalent to
the polar equation r(theta) = cos(theta) cot(theta)?
A) x = sin^2(theta) and y = sin^2(theta) cot(theta)
B) x = cos^2(theta) and y = cos^2(theta) cot(theta)
C) x = cos^2(theta) cot(theta) and y = cos^2(theta)
D) x = cos(theta) cot(theta) and y = cos(theta)
2.)Which describes the parametric equations x = 2t and y = 4sin
t?
A) y = x^2 + 2...
all answer Sample Test 4 1575 Calculus II 1. The region bounded by the parabola y-4x-x and the x -axis is revolved about thex- axis. Find the volume of the solid. Write answer in term of π. Find...
all answer
Sample Test 4 1575 Calculus II 1. The region bounded by the parabola y-4x-x and the x -axis is revolved about thex- axis. Find the volume of the solid. Write answer in term of π. Find the area enclosed by the curves: 2. y=2x2-4x-12 y=x2-6x+12 and 3. Find the volume of the solid obtained by rotating the region bounded by the graphs of a. y-x-9, y 0 about the x-axis. -1 about the x-axis. b. y 16-r, y-3x+...
5. Which is the graph of the following parametric equation? (1 point) 2 x-E and y 2-3 .y t-4 5 t-4 3- 2- 3- 2-...
5. Which is the graph of the following parametric equation? (1 point) 2 x-E and y 2-3 .y t-4 5 t-4 3- 2- 3- 2- 5 -4 -3 -2 10 -1 2 3 4 t-1 t=0 it 6: Parametric Functions 6 3 2- 1- -5-4-3-2-1.0 -1 -2 -3 t 0 2- t= 16 2 4 -3 2 1 12 3 4 5 -1 1 -2 -4 ametric Functions Test 6: Parametric Functions t 16 1- 1/2 3 4 5 -1...
9. (2 points) 4. Find the standard form of the equation of the parabola with a focus at (0, -9) and a directrix y 1 x2 9 y Oy2-36x x2 36 y Oy2 = -9x 5. Find the standard form of the equation of the parabola with a focus at (7, 0) and a directrix at x = -7. (2 points) 1 x2 28 1 X = y2 28 -28y x2 Oy2 14x =
9. (2 points) 4. Find the...
Find the equation of the parabola with focus (10, -3) and directrix y = 3. Each equation below represents a conic section. Write the name of the corresponding type of conic. Explain how you know if it is a circle, ellipse hyperbola or parabola. a) 1 25 9 b) y2 + 6y + x - 6 = 0 c) x2 + y2 = 100
2. (15) Give the standard form equation of the parabola with vertex = (1,2) and focus = (3, 2) b. the ellipse with center (-1,3), a focus at (-1,7) and a major axis point (1,8) c. the hyperbola with foci at (3,3), (3,-7) and vertices at (3,1), (3,-5). 3. (12) Identify the conic section and complete the square to give the standard equation given 3x2-10y +36x -20y+38 0 is 3 (24) Given the parametric equations x-Y-2, y-t,-2 4· a. Sketch...
13. [-/1 Points) DETAILS LARCOLALG10 4.4.038.MI. Find the standard form of the equation of the parabola with the given characteristics. Vertex: (-6, 3); directrix: x = 1 14. [-11 Points) DETAILS LARCOLALG10 4.4.012. Identify the conic. Then describe the translation of the conic from standard position. (x + 5)2 + (y - 4)2 = 20 circle; horizontal shift 5 units to the left and vertical shift 4 units up circle; horizontal shift 4 units to the left and vertical shift...
QUESTION 2 Find an equation for the hyperbola described. Vertices (1, -3) and (- , -3) and (- 2.-3); asymptotes y+3 = + (x+2) 4(x + 2)2 (v + 3)2 = 1 25 9 = 1 (x + 2)2 4(y + 3)2 9 25 4(x - 2)2 (y - 3)2 25 9 (v + 3)2 4(x + 2)2 9 (5532 = 1 = 1 25 QUESTION 4 Find the center, foci, and vertices of the ellipse. 25x2 + 49y2 =...
help please!
Question 4 0/1 pt 5399 Details Find an equation in standard form for the ellipse with center at (7,5), horizontal major axis of length 10 and passes through the point (8,4). Question Help: Video Submit Question Question 5 < B0/1 pt 399 Details A bridge is to be built in the shape of a semi-elliptical arch and is to have a span of 260 meters. The height of the arch at a distance of 112 meters from the...
Homework 4: please use python to find the answers. 1. Let A= 1 2 3 4 4 6 7 8 9 (a) What is A(2,3) (b) What is AT ? (c) Does A-1 exist? If yes, what is the value? 2. Let 2x + 3y + 4z = 1 -y +2 = 2 4x + y - 2 3 (a) What is the coefficient matrix? (b) Rewrite the linear system in the matrix form AX = b where X =...
PLEASE ANSWER EACH QUESTION FOR UPVOTE! THANK U!
1.) Which of the following parametric equations are equivalent to
the polar equation r(theta) = cos(theta) cot(theta)?
A) x = sin^2(theta) and y = sin^2(theta) cot(theta)
B) x = cos^2(theta) and y = cos^2(theta) cot(theta)
C) x = cos^2(theta) cot(theta) and y = cos^2(theta)
D) x = cos(theta) cot(theta) and y = cos(theta)
2.)Which describes the parametric equations x = 2t and y = 4sin
t?
A) y = x^2 + 2...
all answer
Sample Test 4 1575 Calculus II 1. The region bounded by the parabola y-4x-x and the x -axis is revolved about thex- axis. Find the volume of the solid. Write answer in term of π. Find the area enclosed by the curves: 2. y=2x2-4x-12 y=x2-6x+12 and 3. Find the volume of the solid obtained by rotating the region bounded by the graphs of a. y-x-9, y 0 about the x-axis. -1 about the x-axis. b. y 16-r, y-3x+...
5. Which is the graph of the following parametric equation? (1 point) 2 x-E and y 2-3 .y t-4 5 t-4 3- 2- 3- 2- 5 -4 -3 -2 10 -1 2 3 4 t-1 t=0 it 6: Parametric Functions 6 3 2- 1- -5-4-3-2-1.0 -1 -2 -3 t 0 2- t= 16 2 4 -3 2 1 12 3 4 5 -1 1 -2 -4 ametric Functions Test 6: Parametric Functions t 16 1- 1/2 3 4 5 -1...
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