Let A = {1, 2, 3,...,14). Define a relation R from A to A by R = {(x, y): 3x - y = 0, where x, ye A). Write down its domain, codomain and range.​

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079