23-05-2018
Mathematics

contestada

how do you solve f(x)= 4x(2)-4x-3?

Respuesta :

Raunak05 Raunak05

23-05-2018

If by 4x(2) you mean 4x to the power 2 or 4x^2...it can be solved in the following way
f(x)=4x^2-4x-3
=4x^2+2x-6x-3
=2x(2x+2)-3(2x+2)
=(2x-3)(2x+2)
Therefore x=3/2 or x=-2/2=(-1)

Answer Link

Otras preguntas

A scientist decides to solve a problem by collecting data through careful systematic observation, developing theories, making predictions based on those theorie

What evidence suggest that continents move

What is the percent of 5/8

Which of the following describes a direct democracy? A. All of the people make the laws rather than elected representatives. B. A small percentage of the pe

How addition properties can be used to find 25+(48+75) mentally

To find the area of a rectangle or a square you need to multiply the length and the width of a rectangle or a square. There are different units for perimeter an

What are 5 things that are elastic?

936 round to the nearest ten

Are 12/20 and 22/30 equivalent fractions? Why or why not?

Which of the following contributed to early British defeats in the French and Indian War? (1 point) a. British failure to form an alliance with the Native Ameri