Answer:
If you are looking for the vertex then the answer is (-3, 5)
Step-by-step explanation:
Hope this works
Answer:
f(x) = 2x² +13x -7
Step-by-step explanation:
Given a root r, a factor of the expression with that root is (x -r). For your roots, the factors of a suitable polynomial are ...
(x -1/2)(x +7)
Since you don't want any fractions, you can multiply this by 2:
(2x -1)(x +7)
And you can eliminate parentheses and write it as a function.
f(x) = (2x)(x +7) -1(x +7) = 2x² +14x -x -7
f(x) = 2x² +13x -7
Answer:
0.62 is the answer
Step-by-step explanation:
Kind of depends. What was the loan you took out? From there I believe you find 5% of the loan total. That will be what they charge you. Not sure about 2) because the loan is what you took from them, so you would kind of already start with the answer.
So just find 5% of the loan. Again, I am not 100% sure but I think that’s how you would find the answer.
Fourth option is right. Because the relation is not the function.
