drdeb5747 drdeb5747

20-12-2021
Mathematics

contestada

If f(x) = 3 ^ x - 7 and g(x) = x ^ 2 + 11 , the value of f(2) - g(7) is:

Respuesta :

jaseelk92 jaseelk92

28-12-2021

Answer:

The value of [tex]f(2) - g(7)=-58[/tex]

Step-by-step explanation:

We have

[tex]f(x) = 3 ^ x - 7\\\\f(2) = 3 ^ 2 - 7\\\\=9-7\\\\=2\\\\g(x) = x ^ 2 + 11\\\\g(7) = 7 ^ 2 + 11\\\\=49+11\\\\=60\\\\f(2) - g(7)=2-60\\\\=-58[/tex]

Answer Link

Otras preguntas

SOMEONE WHO HAS READ "MARIGOLD " Who is the narrator? Joey Miss Lottie John Burke When does the story take place? during the school year during the

Scientific theories are explanations for naturally occurring events or phenomena. Although scientific theories require extensive observations and experimentatio

The glee club has $90 to spend on pens and pencils. Each pen costs $0.75 and each pencil costs $0.15. Let x represent the number of pens, and let y represent th

What was the initial goal of the Grand Convention in 1778

10 The sepoys or the soldiers of the Bengal Army in India rebelled against the East India Company for the first time on May 10, 1857. Why was the Sepoy Rebellio

Which options identify reasons why female spies were successful during the Civil War? (Select all that apply.) They had more free time to gain access to milit

I need help figuring this out (#9)

Correctly punctuate the following text. Add three colons and two semicolons. Thought for the Day; There's one thing that grinds my gears more than anything e

solve this problem please

is spreading butter on bread a chemical change