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)
O f(x) = (x -(7 - 1)(x - (5+)(x -(7 + 1)(x - (5-))
Of(x) = (x + (7 - 1)(x + (5 + 1)(x + (7 + 1)(x + (5-))

Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell