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Please Help Me! Solve the following system of equations algebraically:

Y = 3x+6
Y = (x+4)^2 -10

User Kzrbill
by
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1 Answer

5 votes

Answer: X= (0,5)

y=(6,21)

Explanation:

3x+6=x²+8x+16-10

x²+5x+16-10-6=0

x²-5x=0

x(x-5)=0

x=0

x-5=0

x=5

y=3*0+6=6

y=15+6=21

User Baksteen
by
3.6k points