Ion 1 of 205.0 points

simplify the sum.

(2u3 + 6u2 + 3) + (2u3 – 7u + 6)

a. 9 – 7u + 6u2 + 4u3

b. 0u3 + 6u2 – 7u + 9

c. 0u3 – 7u2 + 6u – 9

d. 4u3 + 6u2 – 7u + 9

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

What is the slope of the line passing through the points (-5, 7) and (-3,5)?