Review Quarter 2 ( 50 questions)

Front

What is the value of y in the solution to the system of equations: 7x + 8y = -9 and 4x - 9y = 22?

Back

y = -2

Front

What is the range of the function if the output values are between 0 and 36?

Back

0 ≤ y ≤ 36

Front

Write an equation of a line perpendicular to y = \frac{3}{2}x + 4.

Back

y = -\frac{2}{3}x - 9

Front

What is the equation in Point-Slope form that goes through the point (2,3) and has a slope of 5?

Back

y - 3 = 5(x - 2)

Front

Which is an equation of a line that passes through the points (5,7) and (0,6)?

Back

y = \frac{1}{5}x + 6

Front

Define the slope of a line.

Back

The slope of a line is a measure of its steepness, calculated as the rise over run between two points on the line.

Front

What is the formula for finding the slope between two points (x1, y1) and (x2, y2)?

Back

Slope (m) = \frac{y2 - y1}{x2 - x1}

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if the product of their slopes is -1.

Front

What is the Point-Slope form of a linear equation?

Back

The Point-Slope form is given by y - y1 = m(x - x1), where m is the slope and (x1, y1) is a point on the line.

Front

How do you convert from Point-Slope form to Slope-Intercept form?

Back

Rearrange the equation to solve for y in the form y = mx + b.