Which polynomial function has a leading coefficient of 1 and roots (7 + 1) and (5 - 1) with multiplicity 1? o f(x) = (x + 7)(x - 1)(x + 5)(x + 1) o f(x) = (x - 7)(x - 1)(x - 5)(x + 1) of(x) = (x -(7 - )(x - (5 + 1)(x - (7 + 1)(x - (5 - 1)) o f(x) = (x + (7 - 1)(x + (5 + 1)(x + (7 + 1)(x + (5 - 1) mark this and return save and exit nex

Arunning track in the shape of an oval is shown. the ends of the track form semicircles. a running track is shown. the left and right edges of the track are identical curves. the top and bottom edges of the track are straight lines. the track has width 56 m and length of one straight edge 130 m. what is the perimeter of the inside of the track? (π = 3.14) 260.00 m 347.92 m 372.00 m 435.84 m

Which expression is not a polynomial?

Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59