Marianne is running in a race. this fable shows the time and distance she has already run.
if she continues at the same rate, how many meters will she have run after 12 seconds?

50.0 meters
420.0 meters
42.0 meters
17.5 meters

I’m gonna say your answer would be 50.0 because when I wrote the question and answered it I got 52 so I’m gonna say it would be 50.0 because that’s closest to 52

42, because the scale factor is 3.5. So, 3.5×12=42

only 10/60 isn't equivalent

hope this : )

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