Review: Foundations of Math 1 Final

Front

Solve for x: -6x + 4 = 40

Back

x = -6

Front

Solve for x: 1 - 2x = -7

Back

x = 4

Front

What is the slope of the line represented by the equation y = (1/2)x + 3?

Back

The slope is 1/2.

Front

Solve for x: 4x - 6 = 22

Back

x = 7

Front

What is the solution to the system of equations: x + y = 4 and x - y = -2?

Back

(1, 3)

Front

Define slope in the context of a linear equation.

Back

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

Front

What is the formula for solving a linear equation in one variable?

Back

The formula is ax + b = c, where a, b, and c are constants.

Front

Solve for x: 3x + 5 = 20

Back

x = 5

Front

What does it mean for a system of equations to be consistent?

Back

A system is consistent if it has at least one solution.

Front

What is the y-intercept of the line represented by the equation y = 2x + 1?

Back

The y-intercept is 1.