Mr Li has a semicircular flowerbed.
The straight side is 2 m long. What
is the area of the flowerbed?
(Take pi = 3.14)

Which of the following is the graph of y= square root -x-3

The graph is supposed to show f(x) = 3 sin (x/4+1) - 1/2. which of the following are correctly represented in the graph? select two of the following that apply.

One of the solutions to x2 - 2x – 15 = 0 is x = -3. what is the other solution? ox=-5 ox= -1 0 x=1 x = 5