functions

Evaluate f(-4) for the function f(x)=3x²-5

• f(-4) = 43
• f(-4) = 139
• f(-4) = -52
• f(-4) = -149

Tags

CCSS.HSF.IF.A.2

Using the functions f(x)=-4x+11 and g(x)=5x², evaluate g(-3)*f(4)

• g(-3)*f(4)=5,520
• g(-3)*f(4)=225
• g(-3)*f(4)=-225
• g(-3)*f(4)=-1,125

Tags

CCSS.HSF.IF.A.2

f(x)=4x+5
f(4)=

• 21
• -11
• -31
• 25

Tags

CCSS.HSF.IF.A.2

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

• -2
• -1
• -8
• 7

Tags

CCSS.HSF.IF.A.2

Evaluate f(x) = x² for f(-8)

• 64
• -64
• -16
• 16

Tags

CCSS.HSF.IF.A.2

Evaluate f(t)=-2t²+ 1 for f(-3)

• 19
  
• 37
• -17
• -11

Tags

CCSS.HSF.IF.A.2

g(x) = 11 - x
Find g(x) = -7 

• 4
• 17
• 18
• -77

Tags

CCSS.HSF.IF.A.2

Evaluate y = x + 5 when y = 10.

• 8
• 2
• 9
• 5

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

f(x)=-x+3
f(x) = 7

• -4
• -6
• 3
• 13

Tags

CCSS.HSF.IF.A.2

f(x) = 3x² - 11
Find f(-5)

• f(-5) = 64
• f(-5) = -86
• f(-5) = 214
• f(-5) = -7

Tags

CCSS.HSF.IF.A.2