Answer:
f(-4) = 6
f(0) = -6
f(1) = -4
On a coordinate plane, a parabola opens up. It goes through (negative 4.25, 10), has a vertex of (negative 0.5, negative 6.2), and goes through (3.25, 10). Solid circles appear on the parabola at (negative 4, 6), (negative 2, negative 4), (negative 1, negative 6), (0, negative 8), (1, negative 4), (2, 0), and (3, 6).
Step-by-step explanation:
hope it helps
Answer:
C (-6,-1)
Step-by-step explanation:
if you multiply the x coordinate by -1 it equals -6
(-4)^2 = 16
thats the answer
I think 1/8 but I'm not really sure
9514 1404 393
Answer:
398.2 cm²
Step-by-step explanation:
The area of the whole circle is ...
A = πr²
A = π(13 cm)² = 169π cm²
The 270° sector is 3/4 of the whole circle, so its area is ...
sector area = (3/4)(169π cm²) ≈ 398.2 cm²
