What is the slope of the line represented by the equation y = -2/5 -5x

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?