G(x)=\dfrac{x^2-4x-21}{x+13}g(x)=
x+13
x
2
−4x−21

g, left parenthesis, x, right parenthesis, equals, start fraction, x, squared, minus, 4, x, minus, 21, divided by, x, plus, 13, end fraction
At each of the following values of xxx, select whether ggg has a zero, a vertical asymptote, or a removable discontinuity.

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

Which of the following is the true for f(x) = 5cos

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?