B. f(x) = mx + b
This is the best example of a linear equation because it is in the form of y = mx + b, which is the standard form for a linear equation. The variable x has a coefficient of m (the slope) and y-intercept b, making it a straight line when graphed.
hich of the following is the BEST example of a linear equation?
A. f(x) = 1 ÷ x
B. f(x) = mx + b
C. f(x) = ∛x
D. f(x) = √x
1 answer
1 answer