Can someone help with Quadratic Graphs please?

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CAN SOMEONE PLEASE PLEASE PLEASE HELP ME WITH MY GRAPHS QUESTION?

Tyres with a tread of less than 2.5 mm are illegal. After how many fewer kilometers do you expect a tyre to become a illegal? Graph: http://tinypic.com/view.php?pic=2ahwcr5&… PLEASE I DONT GET IT I'VE BEEN DOING IT FOR AGES. PLEASE PLEASE...

Answer:

yeah what!

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Other solutions

Help with adding error bars on my graphs!!?

Hey, I have this huge biology lab where I have to make some graphs on excel that require error bars. I have battled with this for over 3 hours, asking a whole bunch of people and trying to do it myself. However, many people are selfish and didn't help...

Answer:

Mean mass: add the values up, then divide 'em by the number of data!

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Algebra graphing help please!! Trying to put equations into graph ASAP?

Hi, can someone help me with this? Could someone please explain to me in words (or if it includes more maths can u please show working out so I understand) how to put these into a "graph". I know the first part (a) of the question, but i don...

Answer:

These are linear equations. The graph of each one is a straight line. Any point on the line has coordinate...

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Absolutely need help on Linear Math? DESPERATE PLEASE?

HI I have a study guide sheet for a test I need to study it but do not have the answers to know if I'm doing this math right?! I am in DESPERATE need of help from someone who knows a lot about linear graphs and equations. Please HELP I'll give you 1...

Answer:

Linear is a striaght line on a graph (: Add me if you need more help [email protected]

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Chronic Staph infection in my ankle, ALL HELP NEEDED PLEASE!!!!!!!! I can't be alone :(?

I had a ankle surgery brostrom procedure done March of 2011 due to ankle damage I incurred as a kid. It was the installation of two fiber wires that ran from one bone anchor to another. About 8 weeks after surgery I had a sudden increase in pain. My...

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I had issues with wounds not healing and fish oil changed my life. It sounds lame but its true. Its...

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I need help with algebra I please.?

i am on 10-1 practice :quadratic graphs the question is graph each function, the problem is : Y=1/3x squared so like 1/3x2 <but the 2 is little> and you have to plug in for x, -2, -1, 0, 1, 2. and then you get Y. i know how to graph once i get...

Answer:

y = (1/3)x^2 x.....x^2.....(1/3)x^2 -2 4 4/3 or 1.333 -1.....1........1/3 or 0.333 0......0...........

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Maths homework please help quickly!, So confused?

Hi so on my maths homework it says 'draw the graphs of these straight lines for the given range of values of x' a. y + 4x + 8 = 0 for x = -2 to x = 5 b. y - 2x - 5 = 0 for x = -4 to 2 Can someone explain to me what to do please? I asked my dad as well...

Answer:

let x = -2, y+(4*-2)+8=0 y-8+8=0 y=0.....................so (-2,0) plot this point letx=5 y+(4*5)+8...

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PLEASE HELP!! Can someone explain step by step on how to find a quadratic equation in a TI-83 plus calculator?

I need to find the quadratic equation for a table, and I need to know how to find it by using the TI-83 plus calculator. I have the x's and y's to enter but where do I go from there? PLEASE HELP!

Answer:

Press [Stat] > 1:Edit... Enter your x-values under L1 and the corresponding y-values under L2. Exit...

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A Level Quadratic Inequalities - Can Someone Please Help ?

(2+3x) / (4-x) ≤ 2x I am having difficulty with this one. Can someone please help ? I'd be very grateful. Thanks. Vandomo

Answer:

Well, we have : (2+3x) / (4-x) ≤ 2x 1. for : x € (4 , +oo) , 4 ≤ x ---> 4 - x ≤ 0 we...

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LASDC3E7NLDFAFVLPBZ56JHMEA at Yahoo! Answers Mark as irrelevant Undo

Can someone please help me with this quadratic applications problem?

1) A quarterback tosses a football to a receiver 40 yards down field. The function is f(x)= -0.025 x(squared) + x + 6 Models the footballs height, f(x) in feet when it is x yards from the quarterback a) how many yards from the quarterback does the football...

Answer:

Yes... Note that I answered one of your questions last time. Using differentiation, you get... 20 yards...

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