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

Identify the y-intercept (initial value) of the function f(x)=2(4)^x.

• 2
• 4
• (2)^x
• 8

Tags

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

Evaluate the function for the given value:

• 24
• 30
• 9
• 6

Tags

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

find f(10):
f(x) = 2x -10

• -10
• 10

Tags

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

Evaluate the function for the given inputs.
For f(x) = -2x + 4,
find f(x) when x = -5

• f(-5) = -6
• f(-5) = -3
• f(-5) = 14
• f(-5) = 2

Tags

CCSS.Math.Content.HSF.IF.A.1

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

What are the first 4 terms of...
a_n = 3(2)^(n-1),      

• 6, 12, 24, 48...
• 6,18, 54,162
• 3, 6, 12, 24...
• 3, 6, 9, 12...

Tags

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

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

• 0
• -3
• 3
• -1

Tags

CCSS.Math.Content.HSF.IF.A.1

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

f(x) = -3x⁴ + x³ - 2x² + x - 1

What is the y-intercept of f(x)?

• (-1, 0)

• (0, -1)

• (-3, 0)

• (0, -3)

Tags

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

Given f(x)=2x+25, find f(5).

• f(5) = 60
• f(5) = 40
• f(5) = -15
• f(5) = 35

Tags

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

g(x)=3x+4

h(x)=3x-1

Find (g∘h)(x)

Tags

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

What is f when x equals 4?

• -5

• 0

• 3

• 6

Tags

CCSS.Math.Content.HSF.IF.A.1

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