Consider the polynomial function f(x)=x⁶-9x³+8.a)how many linear factors does x⁶-9x³+8 have? explain. b)how is this information useful for finding the zeros of f? c)find the zeros of f.

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Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.