Functions Math

• initial value

• increase in price

• growth rate

• number of year

Tags

CCSS.HSF.LE.B.5

• growth because its greater than 1

• growth because its less than 1

• decay because its greater than 1

• decay because its less than 1

Tags

CCSS.HSF-IF.C.8B

Alan won $2000 in an essay contest. He invested the money in a savings account which pays 6% interest compounded annually.

What is Alan's investment worth after 2 years?

• $2200

• $2247

• $2500

• $3000

Samantha took out a $20,000 loan with an interest rate of 3.4% compounded monthly.

About how much money will she owe after 5 years?

• $23,700

• $30,000

• $20,400

• $22,500

Tags

CCSS.HSF-LE.A.1C

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Which equation represents the following graph?

• y = 3x + 2

• y = -2x + 3

• y = 2x + 3

• y = -3x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the value of y when x = 2.

• 2

• 6

• 7

• 8

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)

• Ax + By = C

• y = mx + b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which set of values is a function?

• (9,5) (10,5) (9,-5) (10,-5)

• (3,4) (4,-3) (7,4) (3, 8)

• (6,-5) (7, -3) (8, -1) (9, 1)

• (2, -2) (5, 9) (5, -7) (1, 4)

Tags

CCSS.8.F.A.1

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5

• -1/5

• 5

• -5

Tags

CCSS.8.EE.B.5