Writing Linear Equations

Front

In slope intercept form (y=mx+b) what is the "m"?

Back

The slope (rate of change)

Front

In slope intercept form (y=mx+b) what is the "b"?

Back

The y-intercept

Front

Equation representing the graph: y = 3x + 2, y = -2x + 3, y = 2x + 3, y = -3x + 2

Back

y = 2x + 3

Front

What is the y-intercept in the equation?
y = 5x - 4

Back

-4

Front

What is the y-intercept in the equation?
y = (-2/3)x + 8

Back

8

Front

Find the equation of the line in slope-intercept form.  Options: y = - 1/4x - 3, y = 1/3x + 3, y = - 1/4x + 2, y = 1/3x -3

Back

y = 1/3x -3

Front

Find the slope Options: -5/3, -3/5, 5/3, 3/5

Back

-5/3

Front

A camp charges families a fee of $625 per month for one child and a certain amount more per month for each additional child. Use the graph to write an equation in slope-intercept form to represent the amount a family with x additional children would pay.

Back

y = 225x + 625

Front

Which equation best represents the relationship between x and y in the table shown? Options: y= 5x+5, y=1/5x+5, y=15x+5, y=10x+5

Back

y= 5x+5

Front

A fitness club opens with 80 members. Each month the membership increases by 15 members. Which equation represents the relationship between the number of months the club has been opened, x, and the total fitness club membership, y?

Back

y=15x+80