Students are finding it difficult to determine if a certain graph is a function. Which is the BEST strategy for the students to
1 answer:
You might be interested in
Hey!
Hope this helps...
~~~~~~~~~~~~~~~~~~~~~~~~~~
-4x + 5x = -40
y = -4x +5x + 40
y = x + 40
~~~~~~~~~~~~~~~~~~~~~~~~~~
by the look of it, after you turn that equation into slope-intercept form (y = mx + b) the intercepts are y = 40 & x = -40
