Algebra 2 Foundations: Fall Final Review (Chapters 1-7)

Front

Solve the equation: -3x - 5 = 5 - 2x

Back

x = -10

Front

Which of the two relations represents a function?

Back

The bottom relation represents a function.

Front

Back

(8, -2)

Front

Write the slope-intercept form of the equation through (2,5) and m= 1/2.

Back

y = 1/2x + 4

Front

Find the slope of the line that is vertical.

Back

Undefined

Front

What is the slope-intercept form of a line?

Back

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

Front

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

Back

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

Front

What does it mean for a relation to be a function?

Back

Each input (x-value) must have exactly one output (y-value).

Front

What is the y-intercept of the line represented by the equation y = 3x + 6?

Back

The y-intercept is 6.

Front

How do you convert the standard form of a linear equation to slope-intercept form?

Back

Rearrange the equation to solve for y.