Basically, since both fractions have a like denominator, you just have to add across, but if the denominators were different, you'd have to to do more work. and it's the same without the denominators because all you're really doing is just crossing them out and adding across.
Answer:heloooooooo
Step-by-step explanation:
X= 8
Wish you luck with your studying
Step-by-step explanation:
Substituting into vertex form, the equation is:
y = a(x-3)^2 + 5
The y-intercept is when x=0, so substituting this in,
1=a(0-3)^2 + 5
-4 = 9a
a=-4/9
Answer:
Initial value is the y- intercept and the change per month is the slope.
- The slope is $25, which is an increase rate per month.
- The y- intercept is $525, which is the investment amount.
<u>The model function is:</u>
