Problem 10: Use these functions f(x) = 5x2 + 3x To evaluate: h(x) = 2x +7 2f(3x) – 3h(x) f(x+3)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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Midterm Review
Problem 8: Find the average rate of change from -8 to 4 for the function below.
f(x) = 4x +7x² +4
Problem 9: For the function below, find an equation for a secant line containing (1,f(1)) and (2,/(2)).
fx) = xLx
Problem 10: Use these functions
f(x) = 5x2 + 3x
h(x) = 2x + 7
To evaluate:
2f(3x) – 3h(x)
f(x+3)
Problem 11: Find and simplify the difference quotient
sx+h)-{(x)
for the function
f(x) = x² + 6x +7
Problem 12: Determine algebraically whether the following functions are even, odd, or neither.
-x3
g(x) = -4x² + 3
f(x) =
6x2 + 9
Problem 13: Graph the function below. State the range and domain using interval notation.
x+1 if -9<x< 3
x = 3
x >3
f(x) = { -8
if
-x + 4 if
Transcribed Image Text:Midterm Review Problem 8: Find the average rate of change from -8 to 4 for the function below. f(x) = 4x +7x² +4 Problem 9: For the function below, find an equation for a secant line containing (1,f(1)) and (2,/(2)). fx) = xLx Problem 10: Use these functions f(x) = 5x2 + 3x h(x) = 2x + 7 To evaluate: 2f(3x) – 3h(x) f(x+3) Problem 11: Find and simplify the difference quotient sx+h)-{(x) for the function f(x) = x² + 6x +7 Problem 12: Determine algebraically whether the following functions are even, odd, or neither. -x3 g(x) = -4x² + 3 f(x) = 6x2 + 9 Problem 13: Graph the function below. State the range and domain using interval notation. x+1 if -9<x< 3 x = 3 x >3 f(x) = { -8 if -x + 4 if
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