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madhatter
 3 years ago
ayesha is a gatdener who makes square gardens in various sizes. the table shows the side lengths in feet,and the areas of various gardens,in square feet.
A.write the valuse from the table as a set of ordered pairs
B.graph the relation describe your graph and explain whether it is a function.
C. describe the relationship between the side lenght and area of the garden
D.suppose the area of a garden is 3,600 square feet discribe how to find the
madhatter
 3 years ago
ayesha is a gatdener who makes square gardens in various sizes. the table shows the side lengths in feet,and the areas of various gardens,in square feet. A.write the valuse from the table as a set of ordered pairs B.graph the relation describe your graph and explain whether it is a function. C. describe the relationship between the side lenght and area of the garden D.suppose the area of a garden is 3,600 square feet discribe how to find the

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jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2each row corresponds to an ordered pair

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2so the first row of 14 and 196 means we have the point (14, 196) the second row has 18 and 324, so we have (18, 324) etc etc

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2you do this for every row to fill out part a)

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2part b) plot every point you get from part a) and draw a curve through all of the points to graph the equation

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0k... so after i do that then what

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2describe the relationship between the side length and area of the garden I'll leave that to you, tell me what you think is the relationship

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0can we go back to a plz

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2ok what do you want to ask about that

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0so i charted all them down what do i do after that

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2ok what points did you get

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0(14,196) (18,324) (22,484) (26,676) (30,900)

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2correct, plot all these points on the same xy axis

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2after you have plotted all those points, you would then draw a curve through those all of these points

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2any ideas on C?

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0nope i am so lost in this stuf i hate it

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.214^2 = 196 18^2 = 324 22^2 = 484 etc etc so the relationship is this Area = (Side length)^2 ie you square the side length to get the area

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2for part d), you do this A = s^2 3600 = s^2 s^2 = 3600 s = ???

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0ok cool thanks i get so lost i have 2 more to do then i am do.....

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0might have to ask u for more help but not sure

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0one evening at 6pm the temp was 24F as the night progressed the temp dropped at a stedy rate of 4F pre hour A.make a table of values for the function for for values of 0 8 let 0 persent the time for 6 pm

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0there are 2 more that i will typ up to

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2ok let's do these one at a time then

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2first row will be 0 and 24 second row will be 1 and 20 (subtract 4 from 24) third row will be 2 and 16 (subtract 4 from 20) fourth row will be 3 and 12 (subtract 4 from 16) etc etc until you have 9 rows total

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0thanks B.write a function rule for the liner function explain your method for witeing the rule

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2y = mx + b y = 4x + b ... plug in the slope of 4 (I'll explain how I got this later) y = 4x + 24 ... plug in the yintercept of 24 (this is the initial temperature) f(x) = 4x + 24 So the function rule is f(x) = 4x + 24

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2The slope is found by subtracting two temperatures (next to each other)....so 24  20 = 4 ... make this difference positive if it's not already then you subtract two hour values (next to each other) ...so 1  0 = 1 ... make this difference positive if it's not already Now divide the two differences: 4/1 = 4 Then make the slope negative. The slope is negative because the temperature is DECREASING So the slope is m = 4

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2you could pick on temperatures and hour values not next to each other, but it's easier to use values next to each other

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0ok cool the next part is C at what time will the temp reach 0F explian the method of finding the time

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2f(x) = 4x + 24 0 = 4x + 24 solve for x

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0ok thanks so much r u willing to help with one more or r u done lol

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2i can do one more

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0ok thanks so much u r a life saver oh hey i think i can figure it out on my own actually lol thanks so much for helping me

jim_thompson5910
 3 years ago
Best ResponseYou've already chosen the best response.2yay that's great that you can, and I'm glad to be of help to you

MadHatter
 3 years ago
Best ResponseYou've already chosen the best response.0sorry for asking so much and takeing up so much of ur time
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