The function f(x)=0.04(8x-x^2) where x and f(x) are measured in miles. find the rate of change of elevation at x=2.

so first you will have to substitute 2 in for x. now the equation looks like

f(2)=.04(8(2)-2^2) now u want to do what is in the parenthesis first now the equation looks like:

f(2)=.04(16-4) now do the subtraction and your equation now looks like

f(2)=.04(12) when you do the multiplication you get

f(2)=.48 and that's your answer please rate me brainliest

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.