From 1991 through 1998, the number of commercial c and education e internet websites can be modeled by the following equations, where t is the number of years since 1991.

c= 0.321t^2 - 1.036t+0.698
e= 0.099t^2 - 0.120t+ 0.295

15 point ! ~ see if you know the answer to both you!

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)