Answer:
C
Step-by-step explanation:
The y-intercept is at x=0, y=3.
The answer is 8 : 22, 12:33 as they are two equelivant ratios 11 and 4
x = 4.
log(x + 6)- log(x - 3) = 1
Using the law log a - log b = log a/b:
log (x + 6)/ (x - 3) = 1
Removing logs:
(x + 6)/ (x - 3) = 10
x+ 6 = 10x - 30
9x = 36
x = 4 (answer).
x=24 or 25
90% is x=24
89.999999 repeat% is x =25
Slope intercept form:y=mx+c
y=1/2x-7
