ooferman300 ooferman300

20-07-2021
Mathematics

contestada

PLS HELP
Let f(x) = -2x - 7 and g(x) = -4x + 6. Find (g o f) (-5)

–6

3

–59

26

Respuesta :

jimrgrant1 jimrgrant1

20-07-2021

Answer:

1st option

Step-by-step explanation:

Evaluate f(- 5) then substitute the value obtained into g(x)

f(- 5) = - 2(- 5) - 7 = 10 - 7 = 3 , then

g(3) = - 4(3) + 6 = - 12 + 6 = - 6

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