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

Geometry math question

What is the value for y? Enter your answer in the box.

Two less than six times the difference of a number and five

if a and b are the two odd positive integers such that a>b then one of the two numbers ( a+b) /2 and (a-b) /2is odd and even

What is the primary reason for conducting kant's "universalization test"? to persuade others that our actions are morally justified to determine whether we are

I just need the formula

A. Most Victorian women were restricted to their homes. B. Victorian women were confined to domestic duties. C. Most Victorian women worked hard but were oft

A line passes through the points (9,-2) and has a slope of 2/3. Write an equation in point-slope form for this line.

Rob is travelling to germany he drives for1 1/2 hours wait for 2 3/4 hours flight lasts 2 1/3 hours how long has he travelled put in to fractions

An oil well cost $1,832,500 and is calculated to hold 160,000 barrels of oil. there is no residual value. which journal entry is needed to record the expense fo