Question

When graphing the following equations, which one will be a straight line?
A. y = x^2 + 2
B. f(x) =2/3 x + 1
C. y = |x + 4|
D. x^2 + y^2 = 1

Answer 1

A straight line is a function of the form y = mx+b

Which choice is correct?

Answer 2

c?

Answer 3

NO

Answer 4

I said y = mx + b, where m is the slope and b = y-intercept.

Answer 5

Which is of the form y = mx+b?

Answer 6

a is

Answer 7

How is x^2 of that form?????????????????????

Answer 8

I said y = mx + b, NOT x^2

Answer 9

Choice B is of that form..it is identical to y = mx + b.

Answer 10

k