Evaluating a Function

If f(x) = 2x² + 5x - 3, evaluate f(-1).

• f(-1) = -6

• f(-1) = 1

• f(-1) = -10

• f(-1) = -1

Tags

CCSS.HSF.IF.A.2

Evaluate f(x) = x - 5 at x = -5

• 0

• -10

• 10

• 25

Tags

CCSS.HSF.IF.A.2

Evaluate f(x) = x² for x = -8

• 64

• -64

• -16

• 16

Tags

CCSS.HSF.IF.A.2

Evaluate f(-2) if f(x) = x+3

• -1

• 1

• 5

• -5

Tags

CCSS.HSF.IF.A.2

If f(x)=6x²-4,
what is f(-1)?

• -2

• 13

• 2

• 0

Tags

CCSS.HSF.IF.A.2

f(x)=2x+2
f(x)= 2

• 6

• -8

• 10

• 0

Tags

CCSS.HSF.IF.A.2

f(x)=x+3
f(-5)

• -2

• -1

• -7

• 7

Tags

CCSS.HSF.IF.A.1

Identify the range values for the function f\left(x\right)=\ 2x-5 for the domain values \left\{0,\ 1,\ 2\right\}

f(x)=x+3

f(-5) = ?

• -2

• -1

• -8

• 7

Tags

CCSS.HSF.IF.A.2