14-07-2017
Mathematics

contestada

if f(x)=x²+3x+5, what is f(3+h)?

A.) h²+h+23
B.) h²+9h+23
C.) (3+h)²+8+h
D.) (x²+3x+5)(3+h)

Respuesta :

14-07-2017

You have to substitute 3+h for x, then work out the equation.

(3+h)^2 + 3(3+h) + 5 = 9 + 6h + h^2 + 9 + 3h + 5 =

h^2 + 9h + 23

Answer B.

Answer Link

salsabeelmousa0929 salsabeelmousa0929

19-04-2021

Answer:

The answer is B.

Step-by-step explanation:

Answer Link

Otras preguntas

4x-5=6x+11 solve for x

How does gravity affect maglev trains?

I need help solving x+y=4 2x+y=6

According to the motion picture association of America, 4% of all movie advertising is on the internet 1/10 of all movie advertising is in newspaper. Which form

Why are poems often more ambiguous than other works? because they typically work on a figurative and a literal level because poets tend to write about abstract

what kinds of iron tools and weapons do you think were made in africa 2,500 years ago

What was the impact of the sense of group identity created by the Harlem Renaissance? a.)It ended discrimination against blacks in America. b.)It formed a basi

Tony bought a 72 ounce box of dog buscuit. How many pounds did she buy?

find the quotient for 62 divided by 338

prime numbers between 50 and 100 in descending order