How do i solve a problem of percent of change

You can do the amount, divided by the percentage, which would get you a answer.

For example:

So, say the question said I now have 40% left of what I did when I had all of my money, and I have £180, you would do 40 divided by 10, which is 4, then 180 x 4, which would give you a subtotal of £720.

Tell me if you need more help in the comments!

Hope this helps! Xo

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation:

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

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