Which ordered pair represents the y-intercept of the graph of the equation
у= -5х + 6?
a. (6,0)
b. (0,6)
c. (0,-5)
d. (-5,0)

B. (0, 6).

Step-by-step explanation:

The y-intercept is found by  putting x = 0 and finding the values of y:

y = -5(0) + 6

y = 6  so the y-intercept is (0, 6).

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

i think is g(1)=-1.

hope that i can