Which of the following equations is of a parabola with a vertex at (1, 2)? O y = (x - 1) 2 - 2
y = (x - 1)2 + 2
O y = (x + 1)2-2
O y = (x + 1)2 + 2

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?