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.

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