Function Evaluation

Function Evaluation

by John Geronimo

Multiple Choice

   $$Given:f(x)=2x-x,\ \ Find\ \ \ \ f(1).$$  

• 1

• 2

• 3

• -1

Multiple Choice

$$Given:\ f\left(x\right)=x^2+2x\ +\ 3,\ \ find\ \left(-1\right)$$  

• -1

• 0

• 1

• 2

Multiple Choice

$$Given:\ f\left(x\right)=x^2+2x\ +\ 3,\ \ find\ \left(1\right)$$  

• 0

• 5

• 6

• 8

Multiple Choice

$$Given:\ f\left(x\right)=x^2+2x\ +\ 3,\ \ find\ \left(5\right)$$  

• 30

• 36

• 38

• 25

Multiple Choice

$$Given:\ f\left(x\right)=x^2+2x\ +\ 3,\ \ find\ \left(-5\right)$$  

• 13

• 18

• 25

• -25

Multiple Choice

$$Given:\ f\left(x\right)=3+\sqrt[]{3x+7}\ ,\ \ find\ \left(3\right)$$  

• 8

• -8

• -7

• 7

Multiple Choice

$$Given:\ f\left(x\right)=3+\sqrt[]{x+7}\ ,\ \ find\ \left(18\right)$$  

• 8

• -8

• -7

• 7

Multiple Choice

$$Given:\ f\left(x\right)=\sqrt[]{4x+8}\ ,\ g\left(x\right)=x^2-1.\ \ \ Find\ \left(7\right)+g\left(4\right)$$  

• 21

• 24

• 28

• 7

Multiple Choice

$$Given:\ f\left(x\right)=\sqrt[]{4x+8}\ ,\ g\left(x\right)=x^2-1.\ \ \ Find\ \left(4\right)+g\left(0\right)$$  

• 7

• 6

• -2

• 3

Multiple Choice

$$Given:\ f\left(x\right)=\sqrt[]{4x+8}\ ,\ g\left(x\right)=x^2-1.\ \ \ Find\ \left(\frac{1}{4}\right)+g\left(0\right)$$  

• 7

• 6

• -2

• 3

Multiple Choice

$$Given:\ f\left(x\right)=\frac{2x-1}{3}\ ,\ g\left(x\right)=x^2-1.\ \ \ Find\ f\left(2\right)+g\left(3\right)$$  

• 8

• 9

• -12

• 4

Multiple Choice

$$Given:\ f\left(x\right)=\frac{2x-1}{3}\ ,\ g\left(x\right)=x^2-1.\ \ \ Find\ f\left(2\right)-g\left(3\right)$$  

• -8

• 9

• -7

• 0

Multiple Choice

$$Given:\ f\left(x\right)=\frac{2x-1}{3}\ ,\ g\left(x\right)=x^2-1.\ \ \ Find\ f\left(\frac{7}{2}\right)-g\left(4\right)$$  

• -8

• 15

• 22

• 0

Multiple Choice

$$Given:\ f\left(x\right)=\frac{2x-1}{3}\ ,\ g\left(x\right)=x^2-1.\ \ \ Find\ f\left(0\right)-g\left(2\right)$$  

• -3

• -5

• -2

• 1

Multiple Choice

$$Given:\ f\left(x\right)=\frac{2x-1}{3}\ ,\ g\left(x\right)=x^2-1.\ \ \ Find\ f\left(0\right)+g\left(10\right)$$  

• 93

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