Answer: 
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Step-by-step explanation:
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Factor the polynomial completely.
Group and factor out the greatest common factor (GCF), then combine.
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Up
So the answer is
Hope this helps out :)
The numbers are 32 and 21
32 + 21 = 53
32 - 21 = 11
To solve for the last side of the triangle, use the Pythagorean Theorem:
(8)^2 + x^2 = (9)^2
x = sqrt of 17
However, this is a NEGATIVE sqrt 17 because the terminal side is in quadrant 4, meaning that this side is under the X-axis and therefore negative.
Now that you know the side opposite of u in the triangle, do opposite/hypotenuse.
sin u = -(sqrt 17)/9
Answer:
10 mpm
Step-by-step explanation:
20 / 2 = 10
