Semester 1 Final Exam Review Topic 1 and Topic 2 -Part 1

Front

Solve for x: 8x - 10 = -34

Back

x = -3

Front

What is the y-intercept of the equation y=5x-2?

Back

(0, -2)

Front

Solve: 4(w + 3) = 2(5w + 6)

Back

w = 0

Front

Find the slope of the line that passes through (6,7) and (4,2)

Back

Slope = \frac{5}{2}

Front

How many solutions are there to the equation 3x-5+6x=9x-5?

Back

Infinite Many Solutions

Front

What is the definition of a linear equation?

Back

An equation that makes a straight line when graphed.

Front

What is the formula for the slope of a line?

Back

Slope (m) = \frac{y_2 - y_1}{x_2 - x_1}

Front

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

Back

The point where the line crosses the y-axis.

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 difference between a solution and a root of an equation?

Back

A solution is a value that satisfies the equation; a root is a solution for polynomial equations.