CALCULUS:GRAPHICAL...,AP ED.-W/ACCESS
5th Edition
ISBN: 9780133314564
Author: Finney
Publisher: SAVVAS L
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Evaluate the function to answer the question.
Use the equation Max = (x + y + lx-yl) to answer the following questions. Recall that lal means the absolute value of a number.
(a) Evaluate the equation for x = 10 and y = 7.
(b) Evaluate the equation for x = 11 and y = 6.
(c) Evaluate the equation for x = -5 and y = -8.
(d) Evaluate the equation for x=-9 and y = 4.
The zeros of the function ? = −3(? + 4)(? − 5)(? + 7) are ______, ______, and ______.
Answer parts (a) (e) for the function shown below.
1(x) =x + 3x -x-3
b. Find the x-intercepts. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each
intercept. What are the x-intercepts?
X-
(Type an integer or a decimal. Use a comma to separate answers as needed.)
At which x-intercept(s) does the graph cross the x-axis? Select the correct choice below and, if necessary, fill in the answer
box to complete your choice.
O A. x=
(Type an integer or a decimal. Use a comma to separate answers as needed)
O B. There are no x-intercepts at which the graph crosses the x-axis.
Al which x-intercept(s) does the graph touch the x-axis and turn around? Select the correct choice below and, if necessary,
fill in the answer box to complete your choice.
OA. x=
(Type an integer or a decimal. Use a comma to separate answers as needed)
O B. There are no x-intercepts at which the graph touches the x-axis and turns around.
c. Find the y-intercept.
The y-intercept is y =…
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