Question

Which of the follow functions are linear?
y - 4 = -8(x – 1)
y = x4
y – x2 = 4.5
3x + 5y = 15

Answer 1

@jhonyy9

Answer 2

@Mehek14

Answer 3

so do you know what mean ,,function linear" ?

Answer 4

if it makes a straight line

Answer 5

Functions that have exponents (x^2, x^3, etc) are NOT linear.
So, y - 4 = -8(x – 1) and
3x + 5y = 15 are linear

Answer 6

what do u think