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75 pointsss

HELP me please mathhhh

75 pointsss HELP me please mathhhh-example-1

1 Answer

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Answer:

yes and yes

Explanation:

to determine if the points are solutions to the systems of equations.

(1)

substitute the x and y- coordinates into the left side of both equations and if equal to the right side of both equations and if both are true then the point is a solution to the system

(0, 1 )

4x + 2y = 4(0) + 2(1) = 0 + 2 = 2 = right side

- 6x - 4y = - 6(0) - 4(1) = 0 - 4 = - 4 = right side

both equations are true then (0, 1 ) is a solution to the system

(2)

(- 2, 6 )

substitute x = - 2 into the right side of both equations and if y = 6 in both cases then the point is a solution

y = - 2x + 2 = - 2(- 2) + 2 = 4 + 2 = 6 ← true

y = 4x + 14 = 4(- 2) + 14 = - 8 + 14 = 6 ← true

both equations are true then (- 2, 6 ) is a solution to the system

User Anshul Agarwal
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