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

Is transportation a southern disadvantage?

Shortly after she landed a corporate-level job at InfoBasis, Tonya Kennel formed a women’s leadership group to help women advance within the company. Membership

Lauer Corporation has provided the following information about one of its laptop computers: Date Transaction Number of Units Cost per Unit 1/1 Beginning Invento

Pls Help i’ll give u a brainlest

All of the following are “Hogg Laws” EXCEPT: a. limiting the debt that cities and counties could accumulate b. gaining more funds for the state archives c. limi

Hooray! You won the lottery, but you have a choice of taking the $20,000 per year for the next 20 years or taking a lump settlement today. What would be the min

Magic is __________. most likely to be practiced in situations of uncertainty no longer practiced in any society more associated with horticultural societies th

Mrs. smith is planning a class party for 18 students. She will be serving apple juice. If she serves 250 ml per student, how many litters of juice will she need

4x² - 4x - 5=8x+6 Simplest radical form

Dr. Cawood's class is presented with a large bin that contains small plastic beads. The beads in the box are either purple or white. Dr. Cawood states that 25%