Find the straight line f(x) which intersects the coordinates (8,0) and (1, -7).
2 answers:
Answer:
f(x)=1x-8
Step-by-step explanation:
slope: 0-(-7)/ 8-1 = 7/7= 1
eg. (1,-7)
-7= 1 -y int.
y int. = 8
therefore:
f(x) = 1x-8
Answer:
y = x - 8
Step-by-step explanation:
7/7X - 8
the y intercept was the only tricky part
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