Question

Which of the following describes a linear function?
a.) It is V shaped and it passes through the origin.
b.) It is a straight line in one portion and a curve in another portion.
c.) Its y-values increase at a non constant rate as its x-value increases.
d.) Its y-values increase at a constant rate as its x-value decreases.

Answer 1

will medal and fan

Answer 2

well, linear function from its name its a line equation
here a graph for three lines in three different colors

Answer 3

a.) It is V shaped and it passes through the origin.
well it need not to pass through the origin but it can through it sometimes. and V shaped is only for these type of equations with absolute value. |y=ax+b|

b.) It is a straight line in one portion and a curve in another portion.
a linear equation can never have a curve portion.


c.) Its y-values increase at a non constant rate as its x-value increases.
this give this equation
y=axz+b and z is a variable rate which means its not linear equation ,



d.) Its y-values increase at a constant rate as its x-value decreases.
this equation
y=ax+b its linear enough =D

Answer 4

THANK YOU. @ikram002p

Answer 5

np :)