03-05-2020
Mathematics

contestada

Given the function f(x)=x^2+7, find the values f(7) and f(a)

Respuesta :

ItzMikeSS ItzMikeSS

03-05-2020

Answer:

[tex]f(x)=x^2+7[/tex]

[tex]f(7)=x^2+7\\f(7)=(7)^2+7\\f(7)=49+7\\f(7)=56[/tex]

[tex]f(a)=x^2+7\\f(a)=(a)^2+7\\f(a)=a^2+7[/tex]

Answer Link

Otras preguntas

Microsoft word is ____ software. (A) Application (B) Compiler (C) System (D) Programming

The final velocity, v, of an object is related to its initial velocity, u, its acceleration, a, and its displacement, s by the following formula: v² = u² + 2as

Do iron nails rust more in salt water than in vinegar? Please answer ASAP.

DEVELOPMENT ETHICS ADDRESS 3 KEY THEME PARATES THEM.

△SZO≅△AVL. If m, angle, O, equals, 16, degreesm∠O=16 ∘ and m, angle, Z, equals, 144, degreesm∠Z=144 ∘ , find m, angle, Am∠A.

If a quadrilateral is a parallelogram, then it’s opposite angles are ?

A. Einstein was a brilliant mathematician. B. He was able to explain the workings of the universe. join the two sentences by using appropriate fanboys

amanda opened a bank account with an initial $325. She is depositing $52.10 per week into her bank account. Assuming she continues to deposit $52.10 per week. W

Found the following number to 1 significant figures: 238.02

A board with 2.3m in length must be cut so that one piece is 30cm more than the other piece . Find the length of each piece