URGENT PLEASE HELP If you answer this correctly ill answer some of your questions you have posted! (33pts)

Step-by-step explanation:

Hey There!

This is an example of a 45-45-90 special right triangle

We know this because one of the angles is 45 and the other is 90

to get the missing angle we subtract the given angles by 180

180-90-45=45 indicating that this is a 45-45-90 triangle

Given the hypotenuse we have to find the two legs

Remember the hypotenuse of a 45-45-90 triangle is

x being equal to one of the legs

so to get x we divide by

so we can conclude that the two legs =4

I have made it in above picture

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explanation

the graph has a slope of 1/3 because each time you move up 1, you go to the right 3. so, slope = rise/run = 1/3. we can cross choice a off the list since we want a slope of 3, rather than 1/3.

the first table shown has a slope of -3. this is because the rise is -6 and the run is 2, so slope = rise/run = -6/2 = -3. note how x increases by 2 each time (run) and y drops by 6 each time (rise). choice b can be eliminated.

the second table has a slope of 3. each time x goes up by 1, the y values increase by 3. slope = rise/run = 3/1 = 3. alternatively you can use the slope formula to prove that the slope is 3 here. use any two rows of values to generate the two points. choice c is one of the answers

the third table also has a slope of 3. let's use the slope formula to prove as such. i'm going to use the first two rows of the table. so i'll use the two points (2,1) and (5,10)

m = slope

m = (y2-y1)/(x2-x1)

m = (10-1)/(5-2)

m = 9/3

m = 3 so we get a slope of 3

choice d is the other answer

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph