Which relation is a function?

A.{ (-4,3), (-2,3), (-1,2), (2,5), (3,2) }

B. { (-4,1), (-2,3), (-2,1), (-1,5), (3,2) }

C. { (-4,1), (-2,3), (-1,2), (3,5), (3,2) }

D. { (-4,1), (-2,3), (-1,1), (-1,5), (3,2) }

Billy wrote this equation to represent the total number of apples he had in two baskets. 25 = 12 + a Which situation could be described by this equation? A. Billy knows he has 25 apples in one basket. He knows he has 12 apples in the other basket.

27x + 13 + 12y - 3 x 17x - simplify this

F (x) = 2x^2-2x+3 solve using the quadratic formula

After his hike, Brian calculated his average hiking speed to be 3.62 miles per hour. How far did Brian hike? O 1.086 miles Brian's Activity Time (hours) 10.86 miles 3 100.86 miles 108.6 miles 1.

M is between L and C. LM=11, MC=2x+5, and LC=6x-6. What is MC?

What are the Rays of half circle

Given EG = 16 and FH = 12, what is the length of one side of the rhombus? 6 units 8 units 10 units 14 units

Determine the sine of

Factor 8r+40. Write your answer as a product with a whole number greater than 1

What's 85 divided by 9