Algebra Illustrative Math

Speedy Boat Rental charges a $15 deposit fee plus $2 for each hour of use to rent a paddle boat. Write an equation to represent this situation.

• y = 2x + 15

• x = 15y + 2

• y = 15x+ 2

Tags

CCSS.6.EE.C.9

Sally plans to walk 12 miles every week. Write an equation to represent this situation.

• y = 12x

• y = 12x + 12

• y = 10x + 2

• y = 2x + 10

Tags

CCSS.6.EE.C.9

Does this mapping diagram represent a function?

• No, because there are repeating input values

• Yes, because there are no repeating input values

Tags

CCSS.8.F.A.1

What is the solution to this system of equations? (Use the graph to find your answer).

Tags

CCSS.8.EE.C.8B

Solve the equation for x.

5x + 2 = 17

Tags

CCSS.7.EE.B.4A

Solve the system of equations by substitution.

1.5x + y = 11

y - x = 1

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which function is quadratic?

• f(x)

• h(x)

• g(x)

Which graph is linear?

• Graph A

• Graph B

• Graph C

• Graph D

Tags

CCSS.8.F.A.3

It is the set of all x-coordinates.

• relation

• function

• domain

• range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• constant function

• identity function

• absolute value function

• piecewise function

Tags

CCSS.HSF-IF.C.7D