SOLUTION: Which equation represents a linear function? A. y=1/× B. y= 2×-3 C. y= 5×^3+8 D. y= ×^2+2×+1

Question 1153195: Which equation represents a linear function?
A. y=1/×
B. y= 2×-3
C. y= 5×^3+8
D. y= ×^2+2×+1
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39613)   (Show Source): You can put this solution on YOUR website!
The way those are written, NONE of them.

The "linear" function is any which uses ONLY the variable raised to the exponent of 1.
Answer by ikleyn(52754)   (Show Source): You can put this solution on YOUR website!
.

Do you have the button for letter " x " in your keyboard, working properly in the lower case register ? ? ? ? ? ? ?

If you have it,   USE   IT.

Do not use improper symbol.

------------------

An old Programmer Joke

A kyboard for sal: only on ky dosn't work.

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