PLEASE ANSWER QUICKLY I WILL GIVE 50 POINTS BUT ANSWER CORRECTLY DONT GUESS Select the correct texts in the table.
Consider function f.
f(x)={-1/4x^2+6x+36, x 4

Are the statements about the graph of function f true or false?

The graph crosses the y-axis at (0,-15) . true false
The graph has a point of discontinuity at x=-2 . true false
The graph is increasing over the interval (4, ∞ ) . true false
The graph is decreasing over the interval (-12,-2). true false
The domain of the function is all real numbers. true false

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