Function notation and evlauation formative

Evaluate f(x) = 7x -12 at f(-2)

• 2
• -20
• -26

Tags

CCSS.HSF.IF.A.2

f(x)=5x - 4
Find the value of x such that f(x)=51

• 279
• 11
• 9.4
• 251

Tags

CCSS.HSF.IF.A.2

Given the graph above, find f(x)=3.

• -5
• -1
• 2
• -4

Tags

CCSS.HSF.IF.A.2

Evaluate k(-3)
if k(x) = 5 - 4x

• 2
• -7
• -17
• 17

Tags

CCSS.HSF.IF.A.2

Find x if f(x) = 6. 

• 0
• -2
• 6
• -2 and 0

Given f(x) = -4x - 10 and f(x) = 10. Find x

• x = -5

• x = 5

• x = -50

• x = 30

For the function f(x) = -3x + 3 find f(0).

• 0
• -3
• 3
• -1

Tags

CCSS.HSF.IF.A.2

If h(a) = 3 - 2a

Find h(-3).

• 12
• -2
• -3
• 9

Tags

CCSS.HSF.IF.A.2

If f(x)=6x²-4,
what is f(0)?

• -4
• 4
• 0
• 2

Tags

CCSS.HSF.IF.A.2

Let w(x) = 3x - 7. If w(x) = 14, find x.

• 7
• 35
• 2.33333
• -49

Tags

CCSS.HSF.IF.A.2