daviscael4 daviscael4

05-11-2021
Mathematics

contestada

solve the system of equations.
y=x^2-4
y=5
A (3,5)
B (3,0)
C (3,5) and (-3,5)
D (3,0) and (-3,0)

Respuesta :

olearyzach0 olearyzach0

05-11-2021

Answer:

A

Step-by-step explanation:

replace y with 5 giving you 5 = x^2 - 4 then solve giving you x^2 = 9 and then square the 9 giving you x = 3

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