What is the slope of the line that passes through the points (-5, 0)(−5,0) and (7, 8) ?(7,8)? Write your answer in simplest form.

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

Thirteen bowlers were asked what their score was on their last game. the scores are shown below 190,150,154,194,181,190,170,151,170 ,178,161,180 find the range of the bowlers score a.56 b.44 c.34 d.23