Determine how many, what type, and find the roots for f(x) = x4 + 21x2 − 100. Determine how many, what type, and find the roots for f(x) = x3 − 5x2 − 25x + 125. Without plotting any points other than intercepts, draw a possible graph of the following polynomial: f(x) = (x + 8)3 (x + 6)2 (x + 2)(x − 1)3 (x − 3)4 (x − 6). The following graph shows a seventh-degree polynomial: Part 1: List the polynomial’s zeroes with possible multiplicities. Part 2: Write a possible factored form of the seventh-degree function.

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

What value of x is in the solution set of –5x – 15 > 10 + 20x?