lancecuster8 lancecuster8
  • 13-04-2020
  • Mathematics
contestada

What is the vertex of the quadratic function f(x)=(x-6)(x+2)

Respuesta :

michelle816b
michelle816b michelle816b
  • 13-04-2020

Answer: ( 2, -6 )

Step-by-step explanation:

rewrite y= (x-6)(x+2) in the form y=ax^2+bx+c

Y=(x-6)(x+2)

(x-6)(x+2): x^2-4x-12

y=x^2-4x-12

the parabola params are :

a=1, b= -4, c=-12

x^v=-(-4)/ 2*1

x^v=2

y^v=-16

Answer Link

Otras preguntas

Which statement describes how relations between blacks and whites changed from the antebellum (before the Civil War) South to the Jim Crow era? A. Whites and bl
True or False habitat destruction is a disadvantage of geothermal energy?
find the roots of x^3+4x^2-3X-18=0
Without dividing, will the quotient be greater than or less than the dividend when you divide 0.34 by 10? Explain.
what is the gcf for 45 51 and 63
Erin buys a bag of peanuts that weighs  3/4 of a pound. Later that week, the bag is 2/3 full. How much does the bag of peanuts weigh now? Show your work
Which of the following helped fuel economic growth by encouraging people to buy american goods? monopolies patents protectives tariffs
What were the Chinese people seeking freedom from during the thirteenth and fourteenth centuries? A. religious persecution B. Mongol rule C. intellectual oppres
Which civil rights leader, born free in Massachusetts, was the first African American to earn a doctoral degree from Harvard?
How did women use their positions in the workforce to demand rights? Check all that apply. A: They joined unions. B: They changed the rules where they worked. C