Foundations Unit 3 Finals Review

Front

Write in slope intercept form: 5x - 3y = -9

Back

y = (5/3)x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

Why is Jenny incorrect in writing the equation y = 1/2x + 5?

Back

The slope is -2, the equation should be y = -2x + 5

Tags

CCSS.8.EE.B.5

Front

Find the value of Y when x equals 4: (Provide the value)

Back

1

Tags

CCSS.HSF.IF.A.2

Front

Determine the slope of the line represented by the equation: y = -2x + 4

Back

-2

Tags

CCSS.8.EE.B.5

Front

Find the slope of the line represented by the equation: y = -1/2x + 3

Back

-1/2

Tags

CCSS.8.EE.B.5

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

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

Front

What does the y-intercept represent in a linear equation?

Back

The y-intercept is the point where the line crosses the y-axis (x=0).

Front

If the slope of a line is positive, what does that indicate about the line's direction?

Back

The line rises from left to right.

Tags

CCSS.8.EE.B.5

Front

If the slope of a line is negative, what does that indicate about the line's direction?

Back

The line falls from left to right.

Tags

CCSS.8.EE.B.5