# Question 16 of 25 if a story problem is talking about

• Notes
• 11
• 94% (33) 31 out of 33 people found this document helpful

This preview shows page 7 - 10 out of 11 pages.

Question 16 of 25 If a story problem is talking about the price of widgets since 2010 and it gives the equation p = .75x + 2.09, where x is the number of years since 2010, you know that ... A. the price in 2010 was 2.09 and it has decreased .75 each year B. the price in 2010 was .75 and it has decreased 2.09 each year C. the price in 2010 was .75 and it has increased 2.09 each year D. the price in 2010 was 2.09 and it has increased .75 each year
Part 17 of 25 - 4.0/ 4.0 Points Question 17 of 25 Calculate the slope of the line between the points (-2, -1) and (3, -9).
9/30/2018 APUS CLE : MATH110 D025 Sum 18 : Tests & Quizzes 4.0/ 4.0 Points Part 18 of 25 - 4.0/ 4.0 Points Question 18 of 25 When you calculate slope, if the TOP of the fraction is zero, the line ...
8/11
4.0/ 4.0 Points Feedback: A line with zero slope is horizontal (flat). Part 19 of 25 - 4.0/ 4.0 Points Question 19 of 25 Rewrite the given equation in slope-intercept form: 8x - 2y = -14
4.0/ 4.0 Points Part 20 of 25 - 4.0/ 4.0 Points Question 20 of 25 Choose the location of the point (0, 17) A. Quadrant II B. Positive x-axis C. Negative x-axis
9/30/2018 APUS CLE : MATH110 D025 Sum 18 : Tests & Quizzes 9/11 0.0/ 4.0 Points 0.0/ 4.0 Points D. Quadrant I E. Negative y-axis F. Quadrant III G. Positive y-axis Feedback: If a point is on the positive y-axis, the first coordinate is zero and the second coordinate is positive. H. Quadrant IV Part 21 of 25 - 0.0/ 4.0 Points