Write an equation in two variables that has (1,3) as a solution

Hello from MrBillDoesMath!

(x-1)(y-3)

Discussion:

Consider (x-1)(y-3).

1) It is an equation in two variables.

2) The point (1,3) is a solution.

Thank you,

MrB

plz mark brainliest i took the test

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629