Find the slope of the line that contains the following pair of
points:
(-3,-4) and (3,-2).
1 answer:
Answer:
1/3
Step-by-step explanation:
gradient or slope = m
m = change in y ÷ change in x
= (-4 - -2) ÷ (-3 - 3)
= (-4 + 2) ÷ (-3 - 3)
= -2 ÷ -6
= 1/3
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B .......................
Answer:
14/2.8
Step-by-step explanation:
because A & B are parallel
3=7 and 1=8 are true
the first 2 are the only ones that are true
Answer: we can use the folowing polynomial.
P(x) = + +
you can see that P(x1) = y1
P(x2) = y2
P(x3) = y3
this is a Lagrange polynomial.