F(x) notation - Alg 2

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

• -1
• 1
• 5
• -5

Tags

CCSS.HSF.IF.A.2

Evaluate f(-2) if f(x) = x²+ 3

• -1
• 1
• 7
• -7

Tags

CCSS.HSF.IF.A.2

What is f(1)?

• 1
• 5
• 0
• 4

Tags

CCSS.HSF.IF.A.2

What is x if
f(x) = -2?

• 4
• 0
• 3
• 8

Tags

CCSS.HSF.IF.A.2

Given f(x) = x² - 7x
Find f(8).  

• f(8) = 8 
• f(8) = -3584

Tags

CCSS.HSF.IF.A.2

If h(a) = 3 - 2a²

Find h(-3).

• 33
• 21
• 39
• -15

Tags

CCSS.HSF.IF.A.2

Given h(x) = 5 - 9x
Find h(8). 

• h(8) = -360
• h(8) = -67

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

H(5) =

• 5
• 16
• 18
• 20

Tags

CCSS.HSF.IF.A.2

For what value of t is H(t) = 4" ? 

• 0
• 1
• 2
• 14

Tags

CCSS.HSF.IF.B.4