Equations Inequalities Functions

Solve for r: n = r + c - a

Tags

CCSS.HSA.CED.A.4

Solve for x:

5x - 2 = 48

Tags

CCSS.7.EE.B.4A

Solve for x:

-8 + 2x = -4x -26

Solve for p:

77 < 11 + 6p

• p > 12

• p < -11

• p > 11

• p < 11

Tags

CCSS.7.EE.B.4B

Is this a function? Explain.

• Yes; it passes the horizontal line test.

• No; it is not a straight line.

• Yes; it passes the vertical line test.

• No; there is a line connecting the dots.

Which ordered pair below would prevent this table from being a function?

• (10, 10)

• (2, 4)

• (6, 1)

• (-2, 0)

Tags

CCSS.8.F.A.1

The graph shows the temperature, y = f(x), outside at different times, x, over a 24-hour period.

Find f(12)

Tags

CCSS.HSF.IF.A.2

Is this graph a function?

• Function

• Not a Function

Which graph is not a function?

• Graph A

• Graph B

• Graph C

• Graph D

Solve for h:

3h + 2 > 2h - 12

• h > -14

• h < -14

• h < 14

• h > 14