Select the correct answer. Identify the vertex of the function graphed below.

A.
(0,-2)
B.
(3,1)
C.
(1,1)
D.
(2,2)

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?

What is the solution for 6 - 7/8? explain the steps.

Find the radius of a circle that has a circumference of 16. the formula for the circumference of a circle is c = 2tr, where r is the radius and c is the circumference. the equation solved for r is r = c over 2π. r=4 r= 8 r=12 r= 16