Answer:No
Step-by-step explanation:
it isn't a function because say u make a vertical line right through the sideways parabola (in purple), the line will cross two points from the parabola, if it only crossed through one point then it would be a function
Answer:
question 22 ) 3.325
I use the app photo math. Its free and shows you all the steps.
10
C
the answer is C
x = 30
by solving ;
