Which of the following statements would be represented with P → Q? Question 7 options: A) x = 5, but y = 9. B) x = 5 if and only if y = 9. C) x = 5, and 2x ≠ 8. D) If x = 5, then 2x = 10.

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute: