Which statement BEST describes the attributes of the graph of the function y = r. - 87 - 209

The function has zeros at(10,0), and (-2.
0), and has a vertex at (4, -36).
The function has zeros at ( 10,0), and (
2.0). and has a vertex at (-4. –36).
The function has zeros at(10,0), and (-2,
0), and has a vertex at (-4,-36).
The function has zeros at (-10.0), and (2.
0), and has a vertex at (4, -36).
B
С
D

plz yuo

step-by-step explanation:

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

hello from mrbilldoesmath!

answer:

(7 x + 6 y) (49 x^2 - 42 x y + 36 y^2)

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

a^3 + b^3 =   (a + b) (a^2 - a b + b^2).

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb