Match each transformation of function f to a feature of the transformed function. Transformations of function f:

j(x)= f(x+2)

m(x)= -f(x)

g(x)= 2f(x)

h(x)= f(x)+2

Features that must be matched to the transformations:

asymptote of y=2

function decreases as X increases

y intercept at 0,4

y intercept at 0,2

I have to have this answer! Please help. There will be a massive reward.

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

ending amount = beginning amount / (2^n)

where "n" = number of half-lives (or elapsed time / half-life)

ending amount = 50 mg / (2 ^10 / 5.3)

ending amount = 50 mg / (2 ^ 1.8867924528)

ending amount = 50 m / 3.6981210597

ending amount = 13.5203794557 mg

or about 13.5 mg remain

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