ciaraparks ciaraparks
  • 15-02-2017
  • Mathematics
contestada

What is the x-intercepts

What is the xintercepts class=

Respuesta :

SyntaxError
SyntaxError SyntaxError
  • 15-02-2017
For the y intercept let x = 0
and you'll get -10

for the x intercepts you must solve for x:

[tex]f(x)=-2x^2+12x-10\\ f(x)=x^2-6x+5\\ f(x)=(x-5)(x-1) \\x=5\\x=1[/tex]
Answer Link
Nabeelpu Nabeelpu
  • 15-02-2017
For the  x intercept 
Plug y=0
x-intercept is a point on the graph where y=0
-2x^2+12x-10=0

Solve with the quadratic formula or factoring method
 the x intercept is (1,5)
Answer Link

Otras preguntas

help please!! due tomorrow!!!
WILL GIVE BRAINLIEST TO WHOEVER ANSWERS CORRECTLY!!!What is the shape of the cross section of the figure that is perpendicular to the rectangle base and passes
marcia and tamara are running at a race.marcia has run 4 kilometers.tamara has completed 3/4 of the race and is 2.5 ahead of marcia.write an equation that repre
(1+2i)(2+I)+____=5(2+I)
Property taxes, fees, and lottery funds are all A) forms of state revenue. B) voluntary contributions. C) involuntary contributions. D) forms of national rev
Read this excerpt from "A Visit from the Goon Squad." That’s when he began singing the songs he’d been writing for years underground, songs no one had ever hear
what is Nepal actually means?​
What was an important goal of European mercantilism during the 1600s and 1700s?
Help me please I can’t find any adjectives
please help me please please​