Answer:
(-2,-2)
Step-by-step explanation:
solve by elimination
Step-by-step explanation:
tan150°
= -tan30°
= -√3/3.
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
B. If square-foot is on the x-axis then we can substitute for x in the equation and solve, and when we do, we get 2473.302 which is is B when rounded.