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Dennis_Churaev [7]
3 years ago
10

Help please and simply it

Mathematics
1 answer:
Elena-2011 [213]3 years ago
5 0
-6, because -6^3 is -215
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8 0
2 years ago
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7 0
2 years ago
Vertex form is f(x)=a(x-p)^2 +q. How do i determine a?
slamgirl [31]
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Let's try this:  assume that the general equation for a parabola is 
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The equation of parabola y4 is   y+4 = (1/4)x^2

Or you could elim. the fraction and write the eqn as 4y+16=x^2, or

4y = x^2-16, or    y = (1/4)x - 4.  Take your pick!  Hope this helps you find "a" for the other parabolas.


8 0
3 years ago
In HIJ h=38 inches, I=45 inches and j=61 inches. Find the measure of H to the nearest degree
Brrunno [24]

Answer: 38

step by step

deltamath

8 0
2 years ago
Read 2 more answers
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