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5. (8 pts) Make an accuwe graph of the piecewise-defined...
a. Find f( 5), f(-3), and f(8) b. Sketch the graph of the piecewise-defined function. xif...
a. Find f( 5), f(-3), and f(8) b. Sketch the graph of the piecewise-defined function. xif xs0 f(x) 1 if x>0 c. Determine the domain of f d. Determine the range of f. X f(- 5) %3D а. (Simplify your answer. Type an integer or a fraction.) f( -3) = (Simplify your answer. Type an integer or a fraction.) f(8) = (Simplify your answer. Type an integer or a fraction.) b. Choose the graph of f(x). O A. В. C....
8) (8 pts total) For this problem, you will sketch a graph of f(x) = 2x4...
8) (8 pts total) For this problem, you will sketch a graph of f(x) = 2x4 + 8x3. Complete the following steps: (a) (1 pt) Determine the intercepts of the function. (b) (3 pts) Use the first derivative to find the intervals on which f increases and decreases, and the relative maximums and minimums. (c) (3 pts) Use the second derivative to find the intervals on which f is concave up and concave down, and the inflection points. (d) (1...
Please show the work. Any help is appreciated, thanks!! monthly membership fee of only $2.25, Biffs...
Please show the work. Any help is appreciated,
thanks!!
monthly membership fee of only $2.25, Biffs Bananas will deliver quality fresh bananas to your doorstep every morning! The per-banana charge is a dime for the first 20 bananas delivered, and a nickel for any additional bananas. There's also a penny-per-banana fuel surcharge on all #7. For a orders, Sketch a graph of the cost function for x bananas delivered in a month, then determine its formula in piecewise form #8....
This Question: 5 pts Use the quadratic function f(x)- -x +2x-8 to address t a) Use...
This Question: 5 pts Use the quadratic function f(x)- -x +2x-8 to address t a) Use the vertex formula to determine the vertex The vertex is Type an ordered pair. Simplify your answer) b) Does the graph "open up" or "open down"? O Down O Up c) What is the equation of the axis of symmetry? Simplify your answer.)
Answer both and show work. 1y=fle) L-5. Given the graph of the function f(x) shown to...
Answer both and show work.
1y=fle) L-5. Given the graph of the function f(x) shown to the right-the same graph is - used for L-2. Identify any points where f(2) is not con- tinuous and explain why using precise mathematical statements in relation to how the definition of continuity is not sat- isfied. You may refer to work in L-2 rather than repeat it. L-3. Given the function g(2) defined piecewise below, determine each of the following values, showing clearly...
Name: 1. For the function f(x) = x2 – 1 find and simplify: a. f(-2) b....
Name: 1. For the function f(x) = x2 – 1 find and simplify: a. f(-2) b. f(-x) c. -f(x) d. f(x - 2) 2. Find the domain of each function below. Write your answer in interval notation. a. f(x) = x + 2 x2 + x - 6 b. 8(x) = (2x - 1 1 f(x + h) - f(x) 3. For the function f(x) = 2x2 – 3, find the difference quotient h 4. Use the graph of the...
math final 172 Problems 16-17 are worth 8 credits each 1 Let fx)9 and let ga)-1. Specity the domain of f(x)/slz). 2. Draw the graph of y 3cos 2x from z0to x-2 3. Draw the graph of y 4-+2. 4Write a...
math final 172
Problems 16-17 are worth 8 credits each 1 Let fx)9 and let ga)-1. Specity the domain of f(x)/slz). 2. Draw the graph of y 3cos 2x from z0to x-2 3. Draw the graph of y 4-+2. 4Write an equation of the line perpendicular to the line y-2r-3 through (4,1) and sketch its graph. 5. Draw the graph of y- -2r-2 and label its maximum 6. Draw the graph of y-V-I 7. In triangle ABC, side a-8 in.,...
a. Find f( 5), f(-3), and f(8) b. Sketch the graph of the piecewise-defined function. xif xs0 f(x) 1 if x>0 c. Determine the domain of f d. Determine the range of f. X f(- 5) %3D а. (Simplify your answer. Type an integer or a fraction.) f( -3) = (Simplify your answer. Type an integer or a fraction.) f(8) = (Simplify your answer. Type an integer or a fraction.) b. Choose the graph of f(x). O A. В. C....
8) (8 pts total) For this problem, you will sketch a graph of f(x) = 2x4 + 8x3. Complete the following steps: (a) (1 pt) Determine the intercepts of the function. (b) (3 pts) Use the first derivative to find the intervals on which f increases and decreases, and the relative maximums and minimums. (c) (3 pts) Use the second derivative to find the intervals on which f is concave up and concave down, and the inflection points. (d) (1...
Please show the work. Any help is appreciated,
thanks!!
monthly membership fee of only $2.25, Biffs Bananas will deliver quality fresh bananas to your doorstep every morning! The per-banana charge is a dime for the first 20 bananas delivered, and a nickel for any additional bananas. There's also a penny-per-banana fuel surcharge on all #7. For a orders, Sketch a graph of the cost function for x bananas delivered in a month, then determine its formula in piecewise form #8....
This Question: 5 pts Use the quadratic function f(x)- -x +2x-8 to address t a) Use the vertex formula to determine the vertex The vertex is Type an ordered pair. Simplify your answer) b) Does the graph "open up" or "open down"? O Down O Up c) What is the equation of the axis of symmetry? Simplify your answer.)
Answer both and show work.
1y=fle) L-5. Given the graph of the function f(x) shown to the right-the same graph is - used for L-2. Identify any points where f(2) is not con- tinuous and explain why using precise mathematical statements in relation to how the definition of continuity is not sat- isfied. You may refer to work in L-2 rather than repeat it. L-3. Given the function g(2) defined piecewise below, determine each of the following values, showing clearly...
Name: 1. For the function f(x) = x2 – 1 find and simplify: a. f(-2) b. f(-x) c. -f(x) d. f(x - 2) 2. Find the domain of each function below. Write your answer in interval notation. a. f(x) = x + 2 x2 + x - 6 b. 8(x) = (2x - 1 1 f(x + h) - f(x) 3. For the function f(x) = 2x2 – 3, find the difference quotient h 4. Use the graph of the...
math final 172
Problems 16-17 are worth 8 credits each 1 Let fx)9 and let ga)-1. Specity the domain of f(x)/slz). 2. Draw the graph of y 3cos 2x from z0to x-2 3. Draw the graph of y 4-+2. 4Write an equation of the line perpendicular to the line y-2r-3 through (4,1) and sketch its graph. 5. Draw the graph of y- -2r-2 and label its maximum 6. Draw the graph of y-V-I 7. In triangle ABC, side a-8 in.,...
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