4-23 Classwork/Homework : Linear equations AIS

In the equation y = mx + b, what does the "m" represent?

• slope

• y-intercept

What does 'b" represent in y = mx + b

• y-intercept

• slope

What is the slope in the equation y = 2x + 3?

• 2

• 3

What is the slope of the equation?

y = -2x - 1

• -1

• -2

Find the slope.

Hint: rise/run

• -5/3

• -3/5

Find the slope of the line.

Hint: rise/run

• 1/2

• 0

What is the y-intercept in the equation

y= -2x + 5

• -2

• 5

What is the y-intercept in the equation?

y = 5x - 4

• 5

• -4

_{What is the y-intercept of the line?}

• -1

• 2

What is the y-intercept of this graph?

• 1

• -2