Answer:
39
Step-by-step explanation:
g(x)= -2x+2 and f(x)= 3x^2+4
(g+f)(-3)
g(-3) = -2(-3) +2 = 6+2 =8
f(-3) = 3 (-3)^2 +4 = 3(9)+4 = 27+4 = 31
(g+f)(-3) = g(-3) + f(-3) = 8+31 = 39
Here's what I got for the first question.
Did you want answers for the second one? I couldn't read that part of the image very well, if you did.
Answer:
The answer is,
Step-by-step explanation:
The given product is,
=
---------------------(1)
Now, the first product to compare is,
= - 0.25 ----------------------------(2)
The second product to compare is,
= 0.5 ------------------------(3)
The 3rd product to compare is,
= 3 ----------------------------(4)
The 4th product to compare is,
=
= 0.05625 -----------------(5)
Comparing all the values , we get (3) is closest to (1).
Hence, we get, the answer is,
The answer is 3, if it is in square meters it must be a square therefore each side is the same length