Ok so if it has roots of -3 and 5 it should be divisible by (x+3) and (x-5) and it is also divisible by 2
Therefore it is divisible by 2(x+3)(x-5)
If you multiply that out you get 2x^2 -2x -15
The equation of a sphere centered at (h, j, k) with radius r is
... (x -h)² +(y -j)² +(z -k)² = r²
Your sphere has center (-9, 4, 1) and radius 4, so its equation is
... (x +9)² +(y -4)² +(z -1)² = 16
This can be written in general form as
... x² + y² + z² +18x -8y -2z +82 = 0
Answer:
A-R<S
Step-by-step explanation:
Answer:
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Step-by-step explanation:
The equation for this table of values is y = 6x + 1
