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Algebra L2-1 Quiz v6

Last updated about 2 years ago

5 questions

1

1

Question 2

2.

What is the slope of the line y=5x+\frac{6}{5}?

1

1

1

Question 1

1.

Which graph represents solutions to the equation y=2x+\frac{1}{2}?

Question 3

3.

Which of the following statements are true of the line that passes through the points (-2, 4) and (1,-5)? Select all that apply.

An equation for the line is y=3x-2

The line intersects the y-axis at the point (0, -2)

The slope of the line is 3.

The line intersects the x-axis at (-2,0)

Question 4

4.

The equation y=\frac{5}{2}x+10 models the total cost y of a taxi cab ride that lasts x miles. Which of the following statements are true about the taxi company's rate structure? Select all that apply.

Every mile traveled increases the total cost by $2.50

If you go twice as far, you will pay twice as much.

A 20 mile trip will cost $60.

If you travel 0 miles, the ride is free.

Question 5

5.

Select the slope-intercept form equation for a line with a slope of -\frac{3}{7} and a y-intercept of 4.

y=-\frac{3}{7}x+4

y=-4x+\frac{3}{7}

y=\frac{3}{7}x-4

y=4x-\frac{3}{7}