Which statement is true about the graphed function? F(x) < 0 over the interval (-4,-4)
OF(x) < 0 over the interval (0, -3)
F(x) > 0 over the interval (-4,-3)
F(x) > 0 over the interval (--4)

Which of the following expressions is equal to 2x^2+8

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio