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thanxSince u got k = 2 , the eq:
y = 2x^2 -3x +5
y = 5x-3
By equating (simultaneous eq):
2x^2 -3x +5 = 5x-3
2x^2 -3x -5x +5 +3 =0
2x^2 - 8x + 8 =0
2 (x^2 - 4x + 4) =0
2(x-2)(x-2) = 0
Hence, x= 2
When x=2 , y = 5(2) - 3 = 7
(2 , 7)