haniakimora haniakimora

04-05-2021
Mathematics

contestada

let f(x) = 6x^2 + 5 and g(x) = 3x-5. find f(g(7))

Respuesta :

04-05-2021

Answer:

let f(x) = 6x^2 + 5 and g(x) = 3x-5.

f(g(x))=f(3x-5)=6(3x-5)²+5=6(9x²-30x+25)-5

=54x²-180x+150-5=54x²-180x+145

again

f(g(7))=54×7²-180×7+145

=1531 is your answer

Answer Link

Otras preguntas

Write an original sentence that is complex. Label the dependent and independent clauses in your sentence.

how do i do this some one please explain

what was notable about the reign of Pope Innocent III (1198-1216)?

what best defines Manifest destiny

Research a famous historical figure from a French speaking country. You may consider finding information on Louis Pasteur, Napoleon Bonaparte, Pierre and Mari

the counting number which are multiples of 2 and less than 25?

How are Iodine 131 and Iodine 127 sub-atomically the same and sub-atomically different? a. They each have 53 protons and 53 neutrons b. they have the same numbe

Acquiring New Orleans as part of the Louisiana Purchase was considered important to the development of the Mississippi and Ohio River valleys because the city (

The marsupial Tasmanian "wolf" (Thylacinus) resembles its placental counterpart, the wolf (Canis) in appearance, though they are completely different species. W

what is the recursive rule for the sequence -22.7, -18.4, -14.1, -9.8, -5.5 a An=An-1 -4.3 b An=An+1 +4.3 c An=An-1 +4.3 d An=An+1 -4.3