Mxojeda17
Mxojeda17 Mxojeda17
  • 18-07-2016
  • Mathematics
contestada

Determine the vertex form of g(x) = x2 + 2x – 1

Respuesta :

dalendrk
dalendrk dalendrk
  • 18-07-2016
[tex]The\ vertex\ form:f(x)=a(x-h)^2+k\\\\g(x)=x^2+2x-1=\underbrace{x^2+2x\cdot1+1^2}_{use\ (*)}-1^2-1\\\\\boxed{f(x)=(x+1)^2-2}\\\\(*)\ (a+b)^2=a^2+2ab+b^2[/tex]
Answer Link

Otras preguntas

what is the solution to this equation x +13=34​
Given the function f(x) = 8x - 1 what is the corresponding value when x= -1/2
Complete the charts below with adjectives from the box. tall good excellent clay blue stone freezing rectangular enormous old Opinion or Quality Size Age or Tem
How do we use the ocean to breathe
WILL BE BRAINLIEST In addition to the elements found in carbohydrates and lipids, proteins contain the element ?
Airflow Industries is a maker of component parts in heating and cooling ventilation systems. The company is looking for a site on which to build a new productio
Place the indicated product in the proper location on the grid. (3x ^2a - 4y ^a z^3a)^ 2
Write the formula for each of the following compounds: a. sulfur difluoride b. sulfur hexafluoride c. sodium dihydrogen phosphate d. lithium nitride e. chromium
Use the information to answer the following question. The cycads, a mostly tropical phylum of gymnosperms, evolved about 300 million years ago and were dominant
Fill in the blank with the correct sphere label.A: geosphereB: biosphereC: hydrosphereAre the correct answers