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's the meaning of the word connoisseur in the excerpt below? "A closet was filled with wine; the plate was of silver, the napery elegant; a good picture

What example of food music clothing and lifestyle from other cultures are being introduced into brazil nowadays?

find the value of u in parallelogram ABCD

Your alarm clock wakes you up and remind you to get ready for school. Which type of neutron receive the sound of the alarm?

What organ is located between the stomach and large intestine?

Write an expression that is equivalent to (5z+ 16). (4 points) A. 3/4 z + 12 B. 15/4 z + 16 C. 3/4 z + 16 D. 15/4 z + 12

Marlin is making a circle graph to show the type of hits he got during the baseball season. He had 13 singles, 5 doubles, 2 triples, and 4 home runs. When drawi

help, 8 points and brainliest answer

Page 10 of 25 (1 Point) Fill in the blank with the word that best completes the sentence. A los estudiantes les gusta _____ la internet. escribir pintar coser

When pathologists are examining cells under the microscope and there is an abnormality, what do they evaluate and document? A. Grade, stage, immunological r