amayalselfovvo0f amayalselfovvo0f
  • 22-09-2020
  • Mathematics
contestada

y=x^2+4x+5 find a, b, and c. also find the y-intercept and the x intercepts

Respuesta :

Caleby315
Caleby315 Caleby315
  • 22-09-2020

Answer:

a= -1 b=4 c = 5  y-int = -1, 5   x-int = 5

Step-by-step explanation:

In order to find a, b, and c you just look at the coefficients for the first second and third term in the equation. To find the y-intercepts you need to factor the equation down to (-x +5)(x + 1) then set both of those new equations equal to zero and solve. Lastly, to get the x-int just fill in 0 for every x in the problem and then simplify.

Answer Link

Otras preguntas

A soccer player kicks a ball with a speed of 30 m/s at an angle of 10. How long does the ball stay in the air?
Austria, Hungary, Yugoslavia, Czechoslovakia, and _________________  became independent nations after World War I.
What are 3 things an Apple, Knife and Mirror have in common?
2x2 + 6x + 5 = 0 what are the real roots for the quadratic equation
Multiply and simplify.(a - 2b) (2a - b) (a + 2b)
an entrepreneur estimates that the total profit from his proposed company will be given p(x)=x^3-4x^2+3x-12. where p is I'm hundreds of dollars and x is the num
Which physical state of matter exhibits the greatest change in volume with changes or temperature or pressure?
What is the most current NASA mission on Mars?
If -nx2 + tx + c = 0, what is x equal to?
I really need help on this one...ASAP!I will try to answer your questions if you answer this soon asap! PLZZZZ!!!What would a equal if 4(a+12) was 32?