The diagram shows the points A(-1,0) and B(0,3). (i) Find the equation of the line passing through A and B.
(ii) Given that the length of AB is the square root of h units, find the value of h.
The point (-5,k) lies on BA produced.
(iii) Find the value of k.
(iv) Given that y=x+1 is the line of symmetry of triangle ABC, find the coordinates of C.

i think the answer is seven, for if i'm being useless °ω°

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answer: i guess 105 degrees?

step-by-step explanation:

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

answer: i dont know i want points

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