wiltonbahe93 wiltonbahe93

03-05-2020
Mathematics

contestada

Which of the following functions is quadratic?
O A. f(x) = 7x(x+3)
OB fx) = 5/x-1
O c. f(x) = 2^2
O D. f(x)=3(4 – x)

Which of the following functions is quadratic O A fx 7xx3 OB fx 5x1 O c fx 22 O D fx34 x class=

Respuesta :

ElephantHouse ElephantHouse

03-05-2020

Answer:

A

Step-by-step explanation:

Quadratic functions include a squared x value, and by simplifying the equation to f(x)= 7x^2 + 21x, it is shown to be the only answer with a squared x.

Answer Link

Otras preguntas

Three individuals form a partnership and agree too divide the profits equally. X invest -9,000 , Y invest 7,000, Z invest 4,000. How much less does X receive if

true or false a trapezoid is a polygon, so all polygons are trapezoid. explain.

You are standing 1 meter from a squawking parrot. If you move to a distance three meters away, the sound intensity will be what fraction of its original value?

Write in function form X+y=6..?

Randal answers 96 out of 120 questions correctly on a science exam. What percent of the questions did Randal answer correctly

The shape of the clock is a regular dodecagon with a radius of 14cm. Centered on the clock's face is a green circle of radius 9cm. If the region outside the cir

Randal answers 96 out of 120 questions correctly on a science exam. What percent of the questions did Randal answer correctly

which of the following organisms feeds on the largest variety of producers

find an equation of the tangent line to the circle x^2 +y^2=24 at the point (-2 square root 5, 2).

when gravity causes a huge amounts of rock or soil to be carried down a slope this form of erosion is referred to as a