Find the following
(u•w)(2)=
(w•u)(2)=

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?