josh42144 josh42144

09-06-2019
Mathematics

contestada

Let f(x) = - 4x - 1 and g(x) = x2 + 3.
Find (fog)(4)
Then (fog)(4) =
. (Simplify your answer)

Respuesta :

jimrgrant1 jimrgrant1

09-06-2019

Answer:

- 77

Step-by-step explanation:

To evaluate, substitute x = 4 into g(x) then substitute the value obtained into f(x).

g(4) = 4² + 3 = 16 + 3 = 19

f(19) = (- 4 × 19) - 1 = - 76 - 1 = - 77

Answer Link

Otras preguntas

provide suitable recommendations and solutions to minimise the problem in Durban

7. ¿Con qué materiales trabajaba?... 8. ¿Que se oían a través de las rejas? 9. ¿Cómo era susette? ... 10. ¿Quién era Robert y por qué le escribió a Recaredo? 11

If m, angle, F, H, C, equals, 96, degreesm∠FHC=96 ∘ , then what is m, angle, E, H, Dm∠EHD

A northbound train left the station at 1:00 am. Four hours later a southbound train left the same station. At 8:00 am the two trains were exactly 620 miles apar

What was a large part of our foreign policy during the Cold War?O Becoming a close ally with the Soviet Union.O Stopping the spread of Communism around the worl

(MC) Which elements of art and principles of design did the artist use in use in Laocoön and His Sons? A.) Diagonal lines create movement. B.) Smooth texture

i need help on this question

Explain in detail how ARDS affects the lung tissue

Which root is used for the external genital organs of a female? 13 O cervic/o O vulv/o O perine/o O men/o O chori/o

Write a graph that equals to y = 3x -1