Which of the following accurately shows the range of the function defined below? FARE
3. x < 0
fx)x2+2, OSX<2
x22
O [3,co)
O [2,00)
[3, 6]
0 (-0.00)
Save and Exit
Next
Submit
Mark this and return

Question b of 10which of the following describe an angle with a vertex at a? check all that applyo a. labcов. савd dooo c_baco d. zacb

Ineed i been stuck on this question since yesterday

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?