Answer:
(y+9)(y-1)
Step-by-step explanation:
y^2+9y-8y-9
y(y+9)-1(y+9)
(y+9)(y-1)
Answer:
Choice C is the answer.
Step-by-step explanation:
We have given two functions.
f(x) = 2x² - 5x -3 and g(x) = 2x² + x
We have to find (f/g) (x) .
The formula to find (f/g) (x) is :
(f/g) (x) = f(x) / g(x)
Simplifying f(x) and g(x) , we have
f(x) = 2x²-6x+x-3
f(x) = 2x(x-3)+1(x-3)
f(x) = (2x+1)(x-3)
g(x) = x(2x+1)
Putting above values in formula , we have
(f/g)(x) = (2x+1)(x-3) / x(2x+1)
(f/g)(x) = x-3 / x
Denominator must not be zero.
(f/g)(x) = x-3 / x , x ≠0
Answer:
A) Parallel
Step-by-step explanation:
The y-intercept is changing not the slope. If two equations have the same slope they are either overlaying or parallel to each other.
Answer: 4,862 students will attend the college in the next four years
Step-by-step explanation: If the college starts out with 4,000 students you need to find 5% of 4,000. To do this you would multiply 4,000 by 0.05, you should get 200. So 5% of 4,000 is 200 so the next year there will be 200 more students then last year meaning the next year will have 4,200 student. So now you'll repeat the same step multiply the number of students (now 4,200) by 0.05, then add the answer to the number of students from the previous year. So year two is:
4,200x0.05=210
4,200+210=4,410
repeat these steps till you have four years worth.