rachanachannagiri
21.11.2020 •
Mathematics
Please help fast i have no clue what this is meaning
ILL MARK U BRAINLIEST
Solved
Show answers
More tips
- F Family and Home How to Choose a Baby Stroller: Tips from Experienced Parents...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- C Computers and Internet How to Download Videos from YouTube? Simple Steps to Download Any Content...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine 10 Simple and Effective Tips on How to Lose Weight in a Week...
- F Food and Cooking What s the Best Rice for Cooking Plov?...
- F Family and Home How to Get Rid of Your Neighbors?...
Answers on questions: Mathematics
- M Mathematics James surveyed people at school and asked whether they bring their lunch to school or buy their lunch at school more often. the results are shown below. bring lunch: 46...
- M Mathematics Afigure is in quadrant ii. it is rotated 90 degrees about the origin to create image #1. the original figure is then rotated -90 degrees about the origin to create image...
- M Mathematics Esmeralda worked two part-time jobs last week. the first job paid $14 an hour, and the second job paid $12 an hour. she worked a total of 19 hours last week and earned...
- M Mathematics Ihad $57. then i earned $15 babysitting. i spent all of the money to buy 9 movie tickets. how much did each movie ticket cost?...
- M Mathematics Find the value of x which makes the area of this triangle equal 72...
- M Mathematics Simplify: 4(3x^2y^4)^3 / 2x^3y^5)^4...
- M Mathematics This is a question on excel math, one third of gavin s nine umbrellas are open. how many of his umbrellas are not open?...
- M Mathematics Aperson who is 4 feet tall casts a shadow that is 16 feet long.how tall is the tree if it casts a shadow of 64 feet? , me! i m being timed!...
- M Mathematics Atree makes a shadow that is 14 ft long. rachel is 6 ft tall. when she is standing near the tree, her shadow is 3.5 ft long. which statement best explains why rachel can...
- M Mathematics Laura is mailing 10 letters and 10 postcards. letters cost 39 cents each and postcards cost 24 cents each. which expression below could be used to find the total cost...
Ответ:
A function is a relation that is either
one-to-one, meaning each output only has one inputmany-to-one meaning some outputs can have more that one input, but all inputs only have one outputSo, That pic is cramped, don't even know what functions are being referenced but
from the a, b, c, d relation
It is not a function because some inputs have more that one output, which fails our man-to-one ruleFrom the equations
-3x = 15 is not a function, because it only has one input but more than one output breaking rule 12y=10 is a function because every input x has only one output y, it is many-to-one3x-0.25y=3 is a function, it is one to oneFrom the graph
the line is a function, since it is many-to-oneFrom the points
the x coordinate is the input, not points (2,6) and (2,3) have the same input for two outputs, breaking rule 2, that each input should have only one output. So the points are not a functionОтвет:
the 3rd on is correct
step-by-step explanation: