How to find the zeros of a function using the calculator: how to tell the possible rational roots of a polynomial function

how you can test one of the possible rational roots to see if it is indeed a zero

how to find the domain and range of a function

how to identify a horizontal asymptote from the equation

I need this shortly summarized. Thank you

I’m pretty sure the slope would be 1 since the x and y values increase by 1

The skating rink rented 872 pairs of skates during april and may.why? : if the skating rink rented three times the pair of skates in april during may, they rented 654 skates. 218 x 3 = 654then, if they want to know how many they rented during both april and may, then you just add 654 (may) and 218 (april) to give you 872 pairs of skates for both months.654 + 218 = 872hope this !