185 - Ch 5 Part 1 Summative Review 2022

Front

What is the slope in the equation y = \frac{3}{2}x + 3?

Back

The slope is \frac{3}{2}.

Front

What is the y-intercept in the equation y = \frac{3}{2}x + 3?

Back

The y-intercept is (0, 3).

Front

In the equation y = mx + b, what does 'm' represent?

Back

The 'm' represents the slope.

Front

What is the vertex of the function y = -|x - 3| + 1?

Back

The vertex is (3, 1).

Front

What is the slope of a horizontal line?

Back

The slope of a horizontal line is 0.

Front

Write the equation for the line in slope-intercept form if the slope is 4 and the y-intercept is 3.

Back

The equation is y = 4x + 3.

Front

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

Back

The slope is -1.

Front

What is the y-intercept of the equation y = 4x + 3?

Back

The y-intercept is (0, 3).

Front

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

Back

The slope is calculated as \frac{y2 - y1}{x2 - x1}.

Front

What does a slope of 1 indicate about a line?

Back

A slope of 1 indicates that the line rises 1 unit for every 1 unit it moves to the right.