Consider the function f(x) = 9x^2- 3x + 3 Determine the output produced by the input value x = 3.

Output: F(3) =

I'll give brainliest if you answer right : )

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

30 pts, will mark brainliestwhat is the period of the sinusoidal function? (picture 1)what is the minimum of the sinusoidal function? (picture2)what is the maximum of the sinusoidal function? (picture 3)