Answer:
what do you need help with
Solution is on the picture.
This is a perfect square parabola
f(x) = (2x + 5)^2
the graph will be a parabola opening upwards and will touch the x-axis at x = -2.5
W=-9
Explanation: 3w=-27
Divide 3 from -27
-27 divided by 3 = -9
