



please show work and answer 12,13,14,15 Question 12:11 point) **(*)-. And y) (3) () 30 0...
Answer both questions please
Question 13 0/ 1 point If we are given a graph which shows a plot of the position as a function of time, xt), how will the instantaneous yelocity at point C be related to the graph? A) it would equal the slope of the line tangent to the x(t) curve at point B B) it would equal the slope of the line tangent to the x(t) curve at point C C) it would equal the...
Question 5 of 15 ( point) Nancy 12 3 456 8 9 10 F 11 12 13 14 Find the slope of the line graphed below Undesnecd
Question Below are the graphs of f(x)= x²-3x²+1 and x² + y² = 2x²y2 a) Find the equation of the tangent line to the function (on left) at point (-1, f(-1)). 6) Calculate the slope of the tangent line to the function (on right) at point (1,1). 1- . 0,5 1 1.5 1 ST -1,8-1,694 -12 -1 -6.8-06-11-02 BIG 1 112 1,6 10
Question (2): (5 Marks) x-1-3-y x-1-6-y:+2 are (A) Determine intersecting or skew. If they intersect, find the point of intersection Given SI: x2-2y2 = 4z2-252 &s2: (0 Show that the tangent planes to the two surfaces at P(2,0,-8) are perpendicular. whether the lines parallel, 2-z & 12 Marks] 4x2 +9y2-24. (B) Find the points on Si at which the tangent plane is parallel to the plane x+y+32-5 3 Marks]
Question (2): (5 Marks) x-1-3-y x-1-6-y:+2 are (A) Determine intersecting or...
Answer these questions please
07 1 point Two children, Joan and Mike, start at one end of a street. They run to the right until they reach the other end, then they head back to the starting point. On the way back, Joan is ahead of Mike. Which statement is correct about the distances run and the displacements from the origin? * Joan has run a greater distance and her displacement is greater than Mike's. Mike has run a greater...
RSS3 points 12. Find the point on the curve y=Vx that is a minimum distance from the point (4,0). Report your answer as an ordered pair in the format (x, y) and round each coordinate to the nearest tenth. 13. Consider all lines in the xy-plane that pass through both the origin and a point (x, y) on the graph of the parabola y = x^2 - x + 16 for (1,8). The figure below shows one such line and...
Problem 3 (12 points) The curve with parametric equations (1 + 2 sin(9) cos(9), y-(1 + 2 sin(θ)) sin(0) is called a limacon and is shown in the figure below. -1 1. Find the point (x,y 2. Find the slope of the line that is tangent to the graph at θ-π/2. 3. Find the slope of the line that is tangent to the graph at (,y)-(1,0) ) that corresponds to θ-π/2.
Problem 3 (12 points) The curve with parametric equations...
true or false
is zero. F 9. The plane tangent to the surface za the point (0,0, 3) is given by the equation 2x - 12y -z+3-0. 10. If f is a differentiable function and zf(x -y), then z +. T 11. If a unit vector u makes the angle of π/4 with the gradient ▽f(P), the directional derivative Duf(P) is equal to |Vf(P)I/2. F 12. There is a point on the hyperboloid 2 -y is parallel to the plane...
QUESTION 13 5 point Two lines, A and B, intersect a 45 degree line on the Private Spending versus GDP graph below. At which GDP value (in billions) does line B intersect the 45 degree line? 430 420 410 400 390 E 380 5 370 45 370 380 390 400 410 420 430 GDP (in billions of dollars) 390 400 410 420 QUESTION 14 5 points The slope of a line refers to the place where the line intersects the...
#13 problem 39 please show work so i can learn
ardo chierchia... 88 Marine Biology... High-speed photo... @ Vacation Re Question 13 Homework Problem 39 Find an equation of the tangent line to the graph of yr e-2 at the point (1, e-2) y=-2x + 7 y = 15x + 12 y=e+ (x + 1) y= *(-2x + 3) Question 14 Homework Problem 40 Find an equation of the tangent line to the graph of y=xe-* at the point (1,...