The square root of 64 is greater than the square root of 25; (square root sign) 64 > (square root sign) 25
I remember CUP -- concave up positive. Here we have a leading coefficient that's negative, so the cup is upside down, the parabola opens down, an arch not a bowl.
Answer:
A = pi * r^2 = pi * 5^2 = 25*pi = 78.54 in²
Answer:
the answer to your question is (9,3)
