Question

Is y=2x+4 a linear equation

Answer 1

A linear equation is always of the form:

y = mx + c

Where m = the slope

and c = the intercept

The equation given is y = 2x + 4

and it takes the form y = mx + c

where m = 2 and

c = 4

Therefore, the equation y = 2x + 4 is a linear equation