juliamdelia juliamdelia
  • 13-05-2016
  • Mathematics
contestada

write a quadratic that has x-intercepts of -2 and 1/3

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 13-05-2016
easy

a quadatic is 2n degree
the roots of a quadratic equation are
f(x)=(x-r1)(x-r2) where r1 and r2 are the roots

if the roots aka x interctps are -2 and 1/3
f(x)=(x-(-2))(x-1/3)
f(x)=(x+2)(x-1/3)
f(x)=x^2+5/3x-2/3 is the equation
Answer Link

Otras preguntas

Looking back, why do people believe the Beatles were such a massive success in the United States, changing pop music forever?
What is the most likely purpose for the poem the journey
Shaken baby syndrome often results in
The sequence of processes that links the action potential to contraction is called
What is the radius of a sphere that has a surface area of 12.56
Is (4+5) +5 = 4+10 the associative property of addition?
What is the domain of the functionf(x)=x+1/x^2-6x+8 ? all real numbers all real numbers except –1 all real numbers except –4 and –2 all real numbers except 2 an
Which structures are found in both animal and plant cells? Check all that apply.
Two different species in the same ecosystem can share a _____. population habitat carrying capacity niche
People who talk about suicide don't do it; suicide happens without warning. true or false