Y=mx+b from tables

Front

What is the y-intercept of the equation y = 5x + 8?

Back

(0, 8)

Front

Write a linear equation in the form of y=mx+b with a slope of 4 and a y-intercept of 3.

Back

y = 4x + 3

Front

Which equation best describes a relationship between x and y in the table shown? y=1/4x+3, y=4x+12, y=-3x-3, y=-2x-12

Back

y=1/4x+3

Front

What is the slope of the equation y = 3x - 4?

Back

3

Front

Write a linear equation in the form of y=mx+b with a slope of -3 and a y-intercept of 5.

Back

y = -3x + 5

Front

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

Back

The slope of the line.

Front

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

Back

The y-intercept of the line.

Front

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

Back

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

Front

What is the slope of the line represented by the equation y = -2x + 6?

Back

-2

Front

If the slope of a line is 0, what does that indicate about the line?

Back

The line is horizontal.