The population of Williston is currently 21,200 people. If the population increases at an average rate of 415 people per year, which equation could
be used to find the approximate number of years it will take for the
population to reach 27000 people?

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?

What is the value of the discrimination for the quadratic equation 0=×2+2+×2