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

Seasons are celebrations. A year's a Ferris wheel. Both honor our world's habit of spinning 'round a star. 2. In the first line of the poem, the

according to author ralph ellison why does the nature of language cause readers to search for symbols.?

You roll a standard number cube. Find P(odd). A) 5/6 B) 1/3 C) 2/3 D) 1/2

Given graph of f(x)=k/x and g(x)=x.T(3.16;3.16) is the point of intersection of f and g. Write down the domain of f

In 2007, The price of wheat was $10.03 per bushel. The price of soybeans was $11.93 per bushel. Round the price per bushel of wheat and soy beans to the near

the system works with the circulatory system to add oxygen to the blood and remove carbon dioxide from the body

Which of the following is a poor label for a category level file folder?

to what does the kenning battle-shafts refer?

Which statement best describes how machine guns were used during World War I?

The fractions 4/10 and 6/15 are equivalent fractions. true or false?