Complete the square and identify the vertex of y=x^2-8x+3

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

Which of the following graphs represents the function f(x) = 2^x

What is the measure of one interior angle of a pentagon