On a coordinate plane, if you take a point from (2, -5) and move it up 3 units to point "A" what is the distance of point a to c oordinates (5, 0)? A. 3
B. Square root of 11
C. Square root of 13
D. 5
2 answers:
First we need to find the point after the translation of 3 units up.
(2,-5)->(2,-2)
Now we have the point (2,-2) we just need to use the difference formula to find the distance between this point and (5,0)
Distance=
Now we need to simplify/solve this expression
=
=
Therefore the answer is C!
Answer:
C
Step-by-step explanation:
(2,-5) move up three steps is (2, -2). if you draw it on a paper(and draw lines to connect them), you can see that they form a right triangle. apply a²+b²=c² and you should get 3²+2²=(√13)²
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If this is supposed to be
Then this can simply be reduced to
by the double angle formula for cosine
Answer:
5x+3>4x+7
-4x -4x
x+3>7
-3 -3
x>4
so the answer will be the second
Step-by-step explanation:
Answer:
if x=3 then y is o
(3,0) is the coordinate points if y is 0