24-03-2017
Mathematics

contestada

Convert y=X2 + 4x + 3 from standard form to vertex form

Respuesta :

ghanami ghanami

24-03-2017

Hello :
x²+4x+3 = x²+2(2x)+4-4+3
= (x²+2(2x)+2²) -1
x²+4x+3 = (x+2)² -1 ....(vertex form ) the vertex is : A( -2 ; -1)

Answer Link

Otras preguntas

list three purposes of mitosis in eukaryotic cells

The Ark of the Covenant is located at the Western wall in Jerusalem True or False

Explain why the nervous system is like the us electric grid.

50 points Please Help Write interesting information about Percy Shelley poems and write in your own words do not copy from any website write in your own intere

Please explain and talk about Brahma’s associated animal and picture

commercial health insurance company reviewed patient records as part of the claims payment process and then denied payment for submitted procedures and service

A microprocessor has an increment memory direct instruction, which adds 1 to the value in a memory location. The instruction has five stages: fetch opcode (four

Marty makes 3 plates of cookies There are 12 cookies on each plate Marty eats 4 of the cookies which shows how many cookies are left?

Find the equation of the line parallel to y = 3x + 2 that passes through the point (2, 10).

Which can be used as evidence in an argumentative text? Check all that apply. beliefs rumors anecdotes studies statistics