8th: Sem. Exam( 12/24)

Front

Solve for x: x - 4 = 17

Back

x = 21

Front

Find the slope of the line represented by the equation y = 4/3x + 2.

Back

Slope = 4/3

Front

The point where the line crosses the y-axis is called the:

Back

y-intercept

Front

Identify the correct graph for the equation y = 3x - 4.

Back

Graph B

Front

Solve for x: x = 3 + 7

Back

x = 10

Front

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

Back

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

Front

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

Back

The value of y when x = 0.

Front

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

Back

The line descends from left to right.

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are constants.

Front

What is the x-intercept of a line?

Back

The point where the line crosses the x-axis.