Find the coordinates of the point (a, b).
a=?
A) 1
B) sqrt 2
C) sqrt 2/2

b=?
A) 1
B) sqrt 2
C) sqrt 2/2

(it already told me the answer but can you please explain to me how to get the answer because i am very confused, thank
you

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

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