The degree of the polynomial function f(x) is 4. The roots of the equation f(x)=0 are −6, −2, 1, and 3.

Which graph could be the graph of f(x)?

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

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she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

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step-by-step explanation:

mark brainliest!

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.