Which of the following relations is a function? A. (5, 11), (-8, 2), (0, 7), (0, -6) B. (5, 11), (-8, 2), (0, 7), (-6, 11) C. (0, 11), (-8, 2), (0, 7), (-8, -6) D. (11, 5), (2, -8), (7, 0), (11, -6)

if the rectangular pool has a area of 192 square ft. and length of 15 ft. you must divide 15 into 192. 192 ÷ 15 = about 13 ft.

answer-

a. the total cost of a taxi ride includes an initial charge of approximately $3.30

solution-

in the graph,

x axis represents the distance traveled and

y axis represents the total fare

the best fit line intersects the y axis approximately at 3.30 or y-intercept is 3.30. at x=0, i.e when the taxi is still, the value of y or the cost of the fare is 3.30. that means $3.30 is the fixed charge which will be levied along with the other fare.

the slope of the line represent the cost per mile. as the best fit line is straight line, so the price per mile is constant.

there is none

step-by-step explanation:

no negative number is being multiplied by another, so there is not a negative quotient.

edit: you are aware a quotient is division, right?