A direct variation suggest that the value of x in the equation would greatly affect the value of y such that when x is increasing, y also increases and the other way around. The equation for a direct variation is that,
y = kx
Substituting the given values in the ordered pair,
5 = k(4) ; k = 5/4
The angle to the left of angle 1 is 70, so angle 1 is equal to 180 - 70 - 70 which is 40,
I am pretty sure a is the correct answer
Answer:
whaaaaa???? where are the graphs?
Step-by-step explanation:
