Determine whether the lines L1 and L2 are parallel, skew, or intersecting. L1: x = 5 − 3t, y = 3 + 6t, z = 6 − 9t L2: x = 3 + 2s, y = −4s, z = 6 + 6s parallel skew intersecting If they intersect, find the point of intersection. (If an answer does not exist, enter DNE.) (x, y, z) =

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

What does the sign of the slope tell you about a line?

Which of the following scenarios demonstrates an exponential decay