Answer:
Step-by-step explanation:
y = x² + 4x is an up-opening parabola with x-intercepts 0 and -4.
y ≥ 0 when x≤-4 or x≥0
range: (-∞,-4)∪[0,+∞)
Answer:
2PA
Step-by-step explanation:
Answer:
use a ruler
or
buy a graph
Step-by-step explanation:
Not the best answer tho... becuase this useless Mod deleted all my answers randomly
Answer:
5+9+-23
Step-by-step explanation:
Answer:
-3,-6? im not sure what you're asking
Step-by-step explanation:
Using the coordinate plane, if you move 4 units to the left of 1 you get -3, moving it down 5 you get -6 then plug them in to the ordered pair (x,y) so (-3,-6)