Functions W and Z are both linear functions of x.
Which statement comparing the functions is true?
A) The slope of Function W is equal to the slope of Function Z.
B) The slope of Function W is less than the slope of Function Z.
C) The y-intercept of Function W is equal to the y-intercept of Function Z.
D) The y-intercept of Function W is less than the y-intercept of Function Z.
Common Core State Standard: CCSS.Math.Content.8.F.A.2
Grade 8 Mathematics Reference Sheet