Answer: (5,10) because you can’t have a negative in people or in parts
Step-by-step explanation:
The unfilled/open dot shows that we don't include that number
the filled/closed dot shows taht we include the number
so we see that it is open at -4 and closed at 4 so it is
-4<x and 4<u>></u>x so
S={x| -4<x<u><</u>4}
no it wouldn’t be a function
Multiply them by distribution:
-18x² + 6xy + 72xy - 24y²
Combine like terms:
-18x² + 78xy - 24y²
The first choice is correct.
Start by rearranging the question around where it’s y= so it would be y= 3x-9. Go down to -9 and place a point there, after go up three spots and move 1 point to the right. Keep doing that until you get your linear graph.
Hope that helped (: