5925007407
5925007407 5925007407
  • 03-11-2021
  • Mathematics
contestada

PLZZZZZ HELP ME Find the sum
g(4)+k(3)

g(x) = 5x + 1
k(x) = 2 over x + 2x

g(4) + k(3) =

Respuesta :

firered21
firered21 firered21
  • 03-11-2021

Answer:

[tex]27 \frac{2}{3} [/tex]

Step-by-step explanation:

Ok, so first substitute x for 4 in

"g(x) = 5x + 1", and x for 3 in

"k(x) = 2/x + 2x". Now you got:

g(4) = 5(4) + 1

k(3) = 2/(3) + 2(3)

Now you can solve each individually.

g(4) = 5 × 4 = 20

20 + 1 = 21

g(4) = 21

k(3) = 2 × 3 = 6

6 + 2/3 = 6 2/3

k(3) = 6 2/3

g(4) + k(3) = 21 + 6 2/3 = 27 2/3

Hope this helps :)

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