DoombiieHolzebrya DoombiieHolzebrya

17-10-2016
Mathematics

contestada

Consider the function f(x) = 4x2 + 5. Find the value of f(x) when x = 2.

Respuesta :

animelove159852 animelove159852

17-10-2016

isn't it 4x+5 or its 4 times 2

Answer Link

mac2016 mac2016

17-10-2016

4 (2)^2 +5 4* 4 + 5 16+5 21

Answer Link

Otras preguntas

Which equations could be used to solve the problem? PLEASE EXPLAIN THIS Snow fell steadily, accumulating 14 in. in 4 h. At what rate was the snow falling? Choos

The phrase "the difference beteen a number and 4" can be written as which variable expression? A. 4x + 4 B. 4-x C. x-4 D. -4x

How are fractions and decimals related? A. A fraction can be written as a decimal, and a decimal can be written as a fraction. B. A decimal is part of a fractio

How did Progressives plan to improve government? A) by reforming the ranching industry B) by reforming the tax system C) by reforming the banking system D) by r

Which innovation allowed for the mass production of goods? Cotton gin Sewing machine Industrial lubricator Interchangeable parts

An exterminator charges $80 to visit a home and $35 to spray each room. If the total bill was $395, how many rooms were sprayed? Write an algebraic equation tha

How did women in American colonies significantly contribute to upholding the boycott on British goods during the American Revolution?

Math prob in textbook: the price of a liter of coke increased from 1.09 to 1.29. What was the percent of increase? I know how to do it, but I don't understand t

A survey was taken of students in math classes to find out how many hours per day students spend on social media. The survey results for the first-, second-, an

The phrase "the difference beteen a number and 4" can be written as which variable expression? A. 4x + 4 B. 4-x C. x-4 D. -4x

ACCESS MORE