SOLUTION: I have two problems I need assistance with. I just need to know how to solve the questions. 1. if y=e with an exponant of 4 then In y= ? 2. find the rate of change of y, w

Question 145242: I have two problems I need assistance with. I just need to know how to solve the questions.
1. if y=e with an exponant of 4 then In y= ?
2. find the rate of change of y, when y=30 + 4x, over the interal x=2 to x=4?
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
1.

2. Find the rate of change of y, when y=30 + 4x, over the interal x=2 to x=4.

Rate of change of y is actually the "slope" of the curve at a given point. In this case, you have a straight line with slope 4. This is the rate of change. Final answer = 4.

R^2

RELATED QUESTIONS
I have a total of 5 problems that I need assistance with all algebra but different... (answered by rfer)

"Going into the final exam, which counts as two grades, Kendra has test scores of 84,... (answered by LinnW)

I have to solve several problems on the area of triangles. I know that the formula is... (answered by stanbon)

Hello, I just need help with how to solve this equation:... (answered by Alan3354)

1. I need to graph this equation: 10x+5y=25 2. I need to solve this system graphically... (answered by EdenWolf)

I have five questions I need help with. Can't remember how to begin the problems Given (answered by midwood_trail,checkley77)

I need help with this problem: "Translate the following problems in algebraic... (answered by scott8148,josmiceli)

Hi I need help with a couple of problems. I need to solve these system of equations by... (answered by jb007mi6)

I need help on how to solve quadratic equations using square roots. I have two problems I (answered by Alan3354,richwmiller)