Answer:
Input: 3/8 Output: 0
Input: 0 Output: 3
Input: 1 Output: -5
Input: 3 Output: -21
Step-by-step explanation:
The discriminant is b^2 -4ac
a = 1
b = -2
c = 4
discriminant = 4 -4 * 1 * 4 =
4 -16 =
-12
I get MINUS 12 as the answer but that isn't one of the choices.
The answer is B, hope this helped
Answer:
(4z-5a)(2xy)
Step-by-step explanation:
8xyz-10axy
Check for similar terms/like terms
x and y are the same.
The hcf or highest common factor is 2.
The z and a are not common in both terms.
Factor.
8xyz-10axy
2xy(4z-5a)
(4z-5a)(2xy)
18.96 / 12 = 1.58
1.58 = the cost of 1 rose
1.58 X 5 = $7.9
