CCSS.Math.Content.HSF.IF.A.2

Find the value of a₉ for the explicit formula: a_n = 4 ⋅ (3)^n-1

• 26,244
• 8748
• 19,683
• 78,732

Tags

CCSS.Math.Content.HSF.IF.A.2

Given g(x) = -2x+2 and f(x) = 3x²+4, find (g+f)(-3).

• 39
• -27
• -23
• -19

Tags

CCSS.Math.Content.HSF.IF.A.2

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

• -4
• -6
• 3
• 13

Tags

CCSS.Math.Content.HSF.IF.A.2

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

• 21
• -11
• -31
• 25

Tags

CCSS.Math.Content.HSF.IF.A.2

Is this table a function or not a function? 

• Function
• Not a Function

Tags

CCSS.Math.Content.HSF.IF.A.2

Given f(x) = 3x + 10
and g(x) = x - 2
Find f(g(5))

• 19
• 23
• -10
• None of these.

Tags

CCSS.Math.Content.HSF.IF.A.2

Given the function y = x² + 2x - 16; what is the value of y when x = -2

• y = -16

• y = -24

• y = 0

• y = 8

Tags

CCSS.Math.Content.HSF.IF.A.2

 $Given\ p\left(x\right)=5x\ what\ is\ the\ value\ of\ p\left(\frac{1}{5}\right)?$  

• 0

• 10

• 1

• 5

Tags

CCSS.Math.Content.HSF.IF.A.2

f(x) = 3x + 10

g(x) = x - 2

Find (f∘g)(0)

Tags

CCSS.Math.Content.HSF.IF.A.2

Find the y-intercept of

 $h\left(x\right)=x^2-8x+12$  

• 12

• -12 

• -8 

• 8 

Tags

CCSS.Math.Content.HSF.IF.A.2