Before the advance-purchase deadline the cost of attending a particular event is $85. after that the price increases 40%.what is the cost then.?

After the increment in price the cost of attending the event

Step-by-step explanation:

Before the purchase deadline the cost

Now after the deadline the cost have increases

So this increment is incurred with the initial cost of attending the event.

We have to to find what is exactly of

So

Then we will multiply this with the initial cost.

Increment,

Now the cost after the increment

Final cost of attending the particular event .

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! : )

cretdit to source

a

step-by-step explanation: