Question

Which of the following is a linear function? (1 point)

Select one:
a. y = x^3 + 1
b. 5 over 6 * x = y − 4
c. y = 8x^2
d. y = 1 over 5x

Answer 1

d. 1/5x
A linear function is a function where variables' ( in this case x) degree is only 1