Converting degrees to radians is easy if you remember,
So anytime you have an angle, just divide by 180 and put pi on the end.
So anytime you have an angle, just divide by 180 and put pi on the end.
3(x + 4) = 7x - 18 How do I solve it?
1 answer:
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Answer:
- a) AB = 10 units
- b) Midpoint is (2, 6)
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<h3 /><h3>Given</h3>- Points A( - 1, 10) and B(5, 2)
- a) The length of AB
- b) The midpoint of AB
a) Use the distance formula:
Substitute the coordinates and calculate:
The distance is AB = 10 units
b) Use midpoint formula and find x and y- coordinates of this point:
and
Substitute coordinates and find the midpoint:
and
The midpoint is (2, 6)