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Home > CC4 > Chapter 2 > Lesson 2.3.3 > Problem 2-111

2-111.

Use the function f(x) = to calculate the value of each expression below. Homework Help ✎

a. f(1)

b. f(0)

c. f(−3)

d. f(1.5)

Substitute 1 for every x.

f(1) = −6

f(1.5) = Undefined. You can't divide by 0.

e. What value of x would make f(x) = 4?

  • x = 2.25