A rectangle is graphed on the coordinate grid. Which equation represents a side that is perpendicular to side d?
A. y = 2 x + 5
B. y = negative 2 x + 5
C. y = one-half x minus five-halves
D. y = negative one-half x minus StartFraction 7 Over 2 EndFraction

3: 2

step-by-step explanation:

shorter piece is 2: 3, so just reverse it, and you get 3: 2

5.5

step-by-step explanation:

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.