race entry costs 55, they use 15 of it to cover costs so they get 55-15 = 40 per entry
x = race entries
equation becomes 55000>= 40x +10000
45000>= 40x
x >= 45000/40 >= 1125
they need at least 1125 race entries to make $55,000
Answer:
2(x^2+9)
Step-by-step explanation:
2x^2 +18
Factor out a 2
2(x^2+9)
Answer:
27
Step-by-step explanation:
I was wrong the answer is A I just realized that
Answer:
.
Step-by-step explanation:
Note: The given function is not correct.
Consider the given polynomial is

It is given that (x+1) is a factor of given function.
Using synthetic division, divide P(x) by (x+1) as shown below.
-1 | 1 0 -7 -6
| -1 1 6
--------------------------------------
1 -1 -6 0
--------------------------------------
Bottom line represents the coefficients of quotient except the last element because it is remainder. So, the given function can be written as




Therefore, the function as a product of linear functions is
.