Question

Identify the factors of x2 + 16y2.

(x + 4y)(x + 4y)
(x + 4y)(x − 4y)
Prime
(x − 4y)(x − 4y)

Answer 1

c

Answer 2

do they have any factors in common?

Answer 3

Why do you think it's prime?

Answer 4

yes C is correct

Answer 5

The equation f(x) = 3x2 − 24x + 8 represents a parabola. What is the vertex of the parabola?

(−4, 152)
(4, −40)
(−3, 107)
(3, −37)

Answer 6

b

Answer 7

correct

Answer 8

It's not like that it's asking for conversions to millimeters to kilometers of 4,012