(x + 5)(x - 4)(x + 2) is identical to x3 + ax2 – 18x +b Find the value of a and the value of b.
a =
b=

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Which inequality has a dashed boundary line when graphed ?

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor