Writing Systems of Two Linear Equations Assignment

Front

If y varies directly as x and y = 18 when x = 3, Find y when x = 7.

Back

42

Front

Perpendicular Lines have ______ Slopes.

Back

Opposite Reciprocal (Flip and Change)

Tags

CCSS.8.EE.B.6

Front

Parallel Lines have ____ Slope.

Back

Same

Tags

CCSS.8.EE.B.6

Front

If f(x) = 3 - 2x, find f(-5).

Back

13

Tags

CCSS.HSF.IF.A.2

Front

What is the definition of a linear equation?

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

What does 'm' represent in the slope-intercept form of a linear equation?

Back

The slope of the line.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What does 'b' represent in the slope-intercept form of a linear equation?

Back

The y-intercept of the line.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

What is the slope of a line that is horizontal?

Back

0.

Tags

CCSS.8.EE.B.5

Front

What is the slope of a line that is vertical?

Back

Undefined.

Tags

CCSS.8.EE.B.5

Front

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

Back

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

Tags

CCSS.8.EE.B.5