Alg 1A Midterm Review for Chap 1-3

Front

Solve for w: 5w = -75

Back

w = -15

Front

Solve for "p": \frac{p}{4}-3=9

Back

p = 48

Front

Solve the following equation for "y": 5x + 7y = 28. Get "y" by itself using Algebra steps.

Back

y = \frac{-5}{7}x + 4

Front

What is the shape of the graph of y = -5 and its correct slope?

Back

Horizontal Line; m = 0

Front

Solve for x: 2x + 7 = 5x + 2 - 3x + 5

Back

∞ infinite solutions

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

What does it mean for an equation to have no solution?

Back

It means there are no values that satisfy the equation.

Front

What is the definition of a linear equation?

Back

An equation that makes a straight line when graphed.

Front

What is the process of isolating a variable?

Back

Rearranging an equation to get the variable on one side by itself.