Functions-Algebra 1

If f(x)=6x²-4,
what is f(-1)?

• -2
• 13
• 2
• 0

Tags

CCSS.HSF.IF.A.2

Which is a function?

• W

• X

• Y

• Z

Tags

CCSS.8.F.A.1

Write an equation for the word problem: 
A tree was planted when it was 10 inches tall. It grows 3 inches per week.

• y = 3x
• y = 10x + 3
• y = 10x
• y = 3x + 10

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find h(-3)

• -1

• 4

• 23

• 17

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Given the following ordered pairs, find g(3).

g(x): {(0, 5), (3, 4), (5, 3)}

• 1

• 0

• 4

• 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• 2x

• -3

• 3

• 10

Tags

CCSS.HSF.IF.A.2

$f\left(x\right)=5x-12$ What is $f\left(-4\right)$

• -32

• -3

• -12

• 3

Tags

CCSS.HSF.IF.A.2

What is f(5) for the function f?

f(x) = 2(x - 7)

• 3

• -4

• -3

• 1

Tags

CCSS.HSF.IF.A.2

How do you read f(x)?

• f x

• f of x

• f parenthesis x

• f with an x inside parenthesis

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

f(x) is the same thing as ______.

• y
• x
• input
• an equation

Tags

CCSS.HSF.IF.A.1