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finlep [7]
3 years ago
10

Solve the system of equations: y = 2x - 5, y=x^2- 5

Mathematics
1 answer:
Burka [1]3 years ago
6 0

Answer:

A

Step-by-step explanation:

both equation is y so

2x - 5 = x² - 5

2x = x²

0 = x² - 2x

0 = x(x-2)

x = 0

x = 2

for x = 0

y = 2x - 5

y = 0 - 5

y = -5

(0,-5)

for x = 2

y = 2x - 5

y = 2(2) - 5

y = -1

(2,-1)

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