What is the end behavior of the graph of f(x) = -0.25x^2 - 2x + 1?

A) As x increases, f(x) increases.
As x decreases, f(x) decreases.

B) As x increases, f(x) decreases.
As x decreases, f(x) decreases.

C) As x increases, f(x) increases.
As x decreases, f(x) increases.

D) As x increases, f(x) decreases.
As x decreases, f(x) increases.

What are “like terms”? why can we only add like terms?

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.