8th Grade Term 2 Review

Front

Determine the slope and y-intercept of the equation: 4x + y = -10.

Back

Slope: -4, Y-intercept: (0, -10)

Front

What is the y-intercept (b) of the table?

Back

5

Front

Complete the table of values for the equation: y = 4 - x.

Back

(5, 4)

Front

Identify the function family of the equation: y = 4 - x.

Back

Linear

Front

When is the function y = 4 - x increasing?

Back

-2.5 < x < 2.5

Front

What is the definition of slope in a linear equation?

Back

The slope is the measure of the steepness of a line, calculated as the change in y over the change in x.

Front

What does the y-intercept represent in a graph?

Back

The y-intercept is the point where the line crosses the y-axis, indicating the value of y when x = 0.

Front

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

Back

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