Find the equation of a parabola with a focus at (3,1) and a directrix at y = 3. Please explain your answer Question 8 options:

A)

y = 1∕4(x – 3)2 + 2

B)

y = 1∕4(x – 3)2 + 3

C)

y = –1∕4 (x – 3)2 + 3

D)

y = –1∕4 (x – 3)2 + 2

Match each inequality to the number line that represents its solution

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

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2