Which of the sequences is an arithmetic sequence? a. -2, 6, -10, 14, -18 b. 1, 6, 12, 18, 14 c. -48, -24, -12, -6, -3 d. -2, -8, -14, -20, -26

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0

Awoman who is 64 inches with a shoulder width of 16 inches. write an equation relating the height h to the width w. find the height of a woman who has ashoulder width of 18.5 inches

Let f of x equals the integral from 1 to 3 times x of the natural logarithm of t squared. use your calculator to find f″(1).