nazlauralee nazlauralee

01-03-2021
Mathematics

contestada

Which of the following functions is quadratic?
A.f(x) = 2/x^2
B. f(x) = 3(3-x)
c. f(x) = 7^2
D. f(x) = 2x^2 +3x - 5

Respuesta :

clarch19 clarch19

01-03-2021

Answer:

D

Step-by-step explanation:

the 'x' term is squared but not in the denominator

Answer Link

Otras preguntas

What is the purpose of this excerpt from the article "What Is GIS?"?

Energy is always required to force molecules to move from areas of high concentration to areas of low concentration? true or false

What is the definition of the Lactic Acid system?

What was involved in ratifying the Constitution?

conpare and constrast chemical and physical change give an example of each

A principal of $835 in an account at 3% per quarter simple interest

Which area on the map shows the states that seceded from the Union? A. I B. II C. III D.

when magma reaches the Earths surface its called? A. Lava B. fissures C. deccan traps D. basalt

What is the elapsed time between 2:45 and 6:55? 4 hours and 10 minutes 4 hours and 55 minutes 3 hours and 55 minutes 4 hours

I'm doing an English poem on colors and I chose pink and yellow. what are some metaphors of the color pink and yellow (give at least 2)?