alecger123 alecger123

10-01-2017
Mathematics

contestada

If ƒ(x) = 2x2 + 3, then which of the following represent ƒ(-1)?

Respuesta :

apologiabiology apologiabiology

10-01-2017

easy, put - fr x
f(-1)=2(-1)^2+3
f(-1)=2(1)+3
f(-1)=2+3
f(-1)=5

Answer Link

jamjohns235ouu8o5 jamjohns235ouu8o5

07-09-2018

If your answer choices are.

- 1, 1, 4

Then put - fr x

f(-1)=2(-1)^2+3

f(-1)=2(1)+3

f(-1)=2+3

f(-1)=5

So the answer is 5

Answer Link

Otras preguntas

Substitution method X = 4 2x - 3y = -19

Two long tubes of muscle that lead from the stomach and help absorb food are the _____ and the_________ .

A man walks 15 blocks to work every morning at a rate of 2 miles per hour. If there are 20 blocks in a mile, how long does it take him to walk to work?

All of the following were provisions of the Constitution as originally ratified EXCEPT (A) indirect election of senators (B) the counting of three fifths of sla

Substitution method X = 4 2x - 3y = -19

The main difference among the types of symbiotic relationships is a. how many species either beneﬁt or are harmed. b. how many species are eaten. c. how many sp

A man walks 15 blocks to work every morning at a rate of 2 miles per hour. If there are 20 blocks in a mile, how long does it take him to walk to work?

What is "la pista de pogo" mean in Spanish

What is 3 square root of 24- 4 square root of 54

A wave with a large amplitude has a lot of a.vibration b.speed c.energy