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How you would find the domain and range of a function when given its graph?
To find the Domain and range when given a graph is to take the x-endpoints and to y-endpoint. You know that Domain is your input and range your output. so to find the function when given the graph you simply look at your plot points and use yout domain and range. like so: Say these where your plot points (0,4) and (9,6) You know your domain is {0,9} and it would be written like so: 0<x<9 then noticing your range is {4,6} and it would be written like so: 4<y<6
What would a graph look like if the equation was x equals 3?
It would look like a straight vertical line, i.e. parallel to the y-axis, passing through the point on the x-axis where x=3.
What does the graph of the equation 2x-3y equals 6 look like?
The equation 2x - 3y = 6 is a linear equation and a linear equation is always has a straight line as a graph
What does x squared look like on a graph?
'x^(2)' looks like a bowl on a graph. '-x^(2)' looks like an upturned bowl, or an umbrella.
Graph the system of inequalities for y greater than equal to - 3 and x greater than equal to 6?
Break the question down into two separate equations: Y >= -3 and x >= 6. The graph for the first equation looks like a horizontal line going through point (0,-3) with all of the space above the equation shaded in. The line is a solid line in the solution of equation #1. For equation #2 (x>=6) the graph would look like a solid vertical line that goes through point (6,0). Everything to the right of the line would be shaded in. The system of inequalities would be everything that includes both of these shaded areas or the area in which these two inequalities intercept. So everything shaded that is in both of these inequality equations colors would be the answer - including any point that may be on either line.
If temperature graph of a certain experiment formed a straigt line when recorded on the Celsius scale. What a graph of the same experiment on the Kelvin scale would look like?
The line would also be straight becasue the Kelvin temperature scale is also decimal. Each point on the line would be 273.15 degress lower since zero degrees Kelvin is -273.15 deg centigrade.
What is the temperature 34 celsius expressed in kelvins?
Ah, isn't that a lovely temperature! To convert Celsius to Kelvin, you simply add 273. So, 34 degrees Celsius is equal to 307 Kelvin. Just like adding a touch of light to a painting, converting temperatures can bring a new perspective and understanding to the beauty of science.
Is kelvin a temperature?
Yes, Kelvin is one scale for measuring temperature, like Celsius of Fahrenheit.
How is the Kelvin scale like the Celsius scale?
1 K change = 1°C changeThe Celsius scale is exactly like the Kelvin scale except for the fact that O°C is 273.15 K.
What does a kelvin scale look like?
Scroll down to related links and look at "Kelvin scale in comparison to degrees Celsius scale".
What is -12 degrees C in kelvin?
Oh, dude, like, -12 degrees Celsius is 261 Kelvin. Yeah, it's like the temperature conversion thing where you add 273 to the Celsius temperature to get Kelvin. So, yeah, now you know the temperature in Kelvin, but does it really matter? Like, it's still freezing either way.
What is night and day like on the planet Pluto?
The surface of Pluto, in comparison, can range from a low temperature of 33 Kelvin (-240 degrees Celsius or -400 degrees Fahrenheit) and 55 Kelvin (-218 degrees Celsius or -360 degrees Fahrenheit). The average surface temperature on Pluto is 44 Kelvin (-229 Celsius or -380 Fahrenheit).
Why do you use kelvin scale?
Kelvin Scale is an absolute temperature scale. This means that it starts at a different point than Celsius, its counterpart. This is why you must add 273.15 to a Celsius temperature in order to get a Kelvin temperature. The Kelvin scale starts at absolute zero whereas Celsius starts at the freezing point of water. Kelvin is used more often in science such as in the ideal gas equation. It is more convenient to use it than Celsius when dealing with very cold temperatures and with things like the Perfect Gas Laws which reference absolute zero.
What is 450 Kelvin in Celsius and Fahrenheit?
Alright, buckle up, honey. 450 Kelvin is 176.85 degrees Celsius. And if you're feeling a little American today, that's 350.33 degrees Fahrenheit. So whether you like your temperature in Celsius or Fahrenheit, 450 Kelvin has got you covered.
What is the relationship between degrees celsius and kelvins?
A °C incriment is equal to the incriment size of a Kelvin incriment. (it's like a degree Celsius is equal to a degree Kelvin except Kelvin is not measured in degrees) (mind you 1°C is NOT EQUAL to 1K) Absolute zero is 0 K = − 273.15°C K = °C + 272.15 & °C = K - 272.15 Hopefully I've been clear enough this might help if I haven't: http://en.wikipedia.org/wiki/KelvinCelsius and Kelvins are related by having the same scale. For example 0 celcius is 273 Kelvin and 1C is 274K.
What do you mean by 1 degree celsius of rise in temperature equal to 1 kelvin of rise in temperature of a substance?
1 kelvin and 1 celsius degree are both exactly the same thing ... a unit of temperature, equal to 1/100 of the difference between the freezing and boiling points of water. The only difference between the Kelvin scale and the Celsius scale is that they start from different temperatures ... the Celsius number starts from the freezing point of water, whereas the Kelvin scale starts from 'absolute zero'. So the Kelvin temperature will always be 273.15 more than the Celsius temperature ... because it starts at 273.15 lower. But when the temperature changes by some number of Celsius degrees, it changes by exactly the same number of Kelvins, because 1 Kelvin is exactly the same size as 1 Celsius degree.
What is the lowest temperature on the Kelvin scale?
Zero. Other scales like Celsius and Fahrenheit have negative numbers. Kelvin starts at zero.it may actually be absolute zero
