Each of the following tables defines a relationship between an input x and an output y. Which of the relationships represent functions?
Table A
x 18
I 24
-3
lo
16
14
19
172
Table B
x 9
ly |-14
15
124
38
-16
153
129

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)