4. let x = {1,2,3,4} and y = {5,6,7,8,9}
given two functions:
f= {(1,7), (2,5),...
Mathematics, 17.10.2019 01:00, bayloann2621
4. let x = {1,2,3,4} and y = {5,6,7,8,9}
given two functions:
f= {(1,7), (2,5), (3,6), (4,7)} & g= {(1,5), (2,6), (1,8), (2,9), (3,7)}
a) is fa function? if yes, what is the domain and range?
b) is g a function? if yes, what is the domain and range?
c) what is f(2)?
d) if f(x) = 7, what is the value of x?
Answers: 1
Mathematics, 21.06.2019 15:50, wwwserban9281
In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040
Answers: 1
Mathematics, 21.06.2019 22:30, blackordermember
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?
Answers: 3
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