First question, answer is A, the starting point in the graph shows it’s (0,150) while the slope is 30, look at the labeled axis.
second question, i have to do work for it, i can answer it later. remind me. but in order to find the slope, the formula is delta y over delta x. then to find the y intercept, do what’s called “collect the evidence”. this is when you fill out all needed info, it will look like this- y= x= m= b= ??
idk ab the third question, they would all make the function fine?? idk i’m confused, it doesn’t make sense
fourth question, the answer would be B
No because ex:1times5=5 because 1 goes into 5 fiverimes
(x`-b/2a)-D/4a
(x`-7)+576
answer! (7;-576)
Answer:
Just calculate it. It is very easy.
C = 2π×r
C =2π×7
C = 14π cm
7) C = 2π r
18π = 2π r
r = 9
diameter = 2r
diameter = 18 inches
