Algebra Week 16 Rate of Change and Slope Quiz

What is the slope of a line that passes through the points (2, 4) and (6, 10)?

• 3/2

• 4/5

• 2/3

• 1/2

Calculate the rate of change for the function f(x) = 3x + 2.

• 7

• 3

• 5

• 10

Using the slope formula, find the slope of a line passing through the points (-1, 5) and (3, -1).

• -2/3

• -3/2

• 1/2

• 4/5

Graph the linear equation y = 2x - 3.

• Graph the equation on a coordinate plane by plotting points and connecting them with a straight line.

• Graph the equation on a coordinate plane by plotting points and connecting them with a curved line.

• Graph the equation on a bar graph.

• Graph the equation on a pie chart.

What is the slope of a horizontal line?

• 0

• infinity

• undefined

• 1

Calculate the rate of change for the function g(x) = -4x + 7.

• 0

• 2

• -4

• -7

Using the slope formula, find the slope of a line passing through the points (5, 2) and (5, 8).

• 0

• 1

• 2

• Undefined

Graph the linear equation y = -3x + 2.

• The equation is not linear.

• The slope of the line is positive.

• The graph is a parabola.

• Graph is not provided in the question.

What is the slope of a vertical line?

• Undefined

• Negative

• Positive

• Zero

Find the slope of the line represented by the equation 2x - 3y = 6.

• -2/3

• 1/2

• 2/3

• 3/2