<span>f(x<0)=-f(x>0)=-x^2+5x+12
When x>0, x^2-5x-12=12, x=8, y=12
Therefore, f(x)=12 goes through point (8,12).</span>
Answer:
280
Step-by-step explanation:
50% is half, so to get the total, multiply 140*2 which is 280.
V = Bh ⇒
h = V/B = 1122 / 93.5 = 12 inches.
That would be B, C and E.
A and D could be a rhombus.
