Unit 4 Algebra Review

Front

What is the slope of the line represented by the equation y = 7 - x?

Back

-1

Front

What is the equation of a line with a slope of 4 and a y-intercept of 2?

Back

y = 4x + 2

Front

Find the slope of a horizontal line.

Back

0

Front

Write the equation of the line in Point-Slope form that goes through the point (10,5) and has a slope of -3.

Back

y - 5 = -3(x - 10)

Front

What does 'm' represent in the equation y=mx+b?

Back

slope

Front

What is the y-intercept of the line represented by the equation y = 3x + 5?

Back

5

Front

How do you find the slope between two points (x1, y1) and (x2, y2)?

Back

m = (y2 - y1) / (x2 - x1)

Front

What is the slope of a vertical line?

Back

Undefined

Front

Convert the equation y = 2x + 3 to standard form.

Back

2x - y = -3

Front

What is the slope-intercept form of a line?

Back

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