Review on Slope

Convert to slope intercept form: 3x - 5y = 15

• y = -3/5x +3

• y = 5/3x - 3

• y = -3/5x - 5

• y = 3/5x -3

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)

• Ax + By = C

• y = mx + b

What type of slope does the graph have?

• Zero

• Undefined

• Negative

• Positive

What is the slope in the picture?

• Positive

• Negative

• Zero

• Undefined

What is the slope in the picture?

• Positive

• Negative

• Zero

• Undefined

What is the slope in this picture?

• Positive

• Negative

• Zero

• Undefined

If the slope of a line is positive, what does it indicate about the line?

• The line is vertical.

• The line is decreasing from left to right.

• The line is horizontal.

• The line is increasing from left to right.

If the slope of a line is negative, what does it indicate about the line?

• The line is vertical.

• The line is decreasing as it moves from left to right.

• The line is increasing as it moves from left to right.

• The line is horizontal.

Find the slope of the line represented by the equation y = 2x + 3.

• 2

• 1

• 5

• 10