M1E Graphing & Systems of Linear Equations Review

Front

What letter represents the y-intercept in the equation y = mx + b?

Back

b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the solution to the system of equations represented by the intersection of two lines?

Back

The point where the two lines intersect, which is the solution to the system.

Tags

CCSS.8.EE.C.8A

Front

What is the method to solving a system of equations using the coordinate grid?

Back

Systems by Graphing

Tags

CCSS.8.EE.C.8B

Front

In the equation y = -3x + 7, what is the y-intercept?

Back

7

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

In the equation y = 4x + 3, what is the slope?

Back

4

Tags

CCSS.8.EE.B.5

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

How do you find the slope from two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1).

Tags

CCSS.8.EE.B.5

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are integers.

Front

What does it mean for a system of equations to be consistent?

Back

It has at least one solution.

Tags

CCSS.8.EE.C.8B

Front

What does it mean for a system of equations to be inconsistent?

Back

It has no solutions.

Tags

CCSS.8.EE.C.8B