Question

determine if the following equations represent a linear function if so write it in standard form Ax+By=C9x+5y=102y+4=6x

Answer 1

9x + 5y = 10

is a linear equation because all variables are raised to exponent 1.

This equation is already written in standard form (A = 9, B = 5, C = 10)

2y + 4 = 6x​

is a linear equation because all variables are raised to exponent 1.

Subtracting 2y at both sides:

2y + 4 - 2y= 6x​ - 2y

4 = 6x​ - 2y

or

6x - 2y = 4

which is in standard form (A = 6, B = -2, C = 4)