HELP Which of the following rational functions is graphed below? A. F(x) = 1/2x B. F(x) = 1/x+2 C. F(x) = 1/ x-2 D. F(x) =2/x

Find the vertex of the function given below y=x^2-6x+1

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2