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F(x) = 4x2 + 7x – 3 g(x) = 6x3 – 7x – 5 - Find (f + g)(2).

F(x) = 4x2 + 7x – 3 g(x) = 6x3 – 7x – 5 - Find (f + g)(2).
asked 59.2k views
12 votes
F(x) = 4x2 + 7x – 3
g(x) = 6x3 – 7x – 5
-
Find (f + g)(2).

asked
User Quantic
by
8.2k points

1 Answer

10 votes

Answer:


6x-7x^(2)

Explanation:

o= 4x
x 2 +7x -3

0= 8x +7x -3

0= 15x -3

- 15x =-3

x=
(1)/(5)

x= 0.2 , x =
x^(-1)


(f+g)(2)


18 - 7x -5-7 \\6-7x\\

answered
User Opsimath
by
8.0k points
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