Math 1 NC Check In #2 REVIEW

Front

What is the solution for x in the equation 2x + 6 = 0?

Back

-3

Tags

CCSS.6.EE.B.7

Front

What is the value of 3 + 3?

Back

6

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

If Company Y charges a $10 startup fee plus $0.10 per minute, and Company Z charges $0.20 per minute with no startup fee, how many minutes would make the costs equal?

Back

100

Front

What is the value of 2.8 + 2.8?

Back

5.6

Tags

CCSS.5.NBT.B.7

Front

What is 3% of 100?

Back

3

Tags

CCSS.6.RP.A.3C

Front

Define a linear equation.

Back

An equation that makes a straight line when graphed.

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x.

Tags

CCSS.8.EE.B.5

Front

What is the y-intercept of the equation y = 2x + 5?

Back

5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How do you find the x-intercept of a linear equation?

Back

Set y to 0 and solve for x.