Algebra Chapter 4 Review

Front

What is the solution to the system of equations: y = \frac{2}{3}x - 2 and y = -x + 3?

Back

(3, 0)

Front

What system of equations represents Nancy's purchases of apples and bananas?

Back

4x + 6y = 13 and 3x + 7y = 13.5

Front

What inequality does the graph represent if it includes the line y = 3 and shades above it?

Back

y ≥ 3

Front

If y < 3, where should you shade on the graph?

Back

Below

Front

What operation will isolate y in the system of equations: 4x - 5y = -10 and 2x - 7y = 4?

Back

Multiply the second equation by -2 and add it to the first equation.

Front

What is the definition of a system of equations?

Back

A set of two or more equations with the same variables.

Front

What does it mean for two lines to be parallel in a system of equations?

Back

They have the same slope but different y-intercepts.

Front

How do you find the intersection point of two lines represented by equations?

Back

Solve the equations simultaneously to find the values of x and y.

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 the term 'slope' represent in a linear equation?

Back

The rate of change of y with respect to x.