What is (x^2)/(28)+(y^2)/(64)=1 ?

The solution to (x^2)/(28)+(y^2)/(64)=1 is Ellipse with (h,k)=(0,0),a=2sqrt(7),b=8

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(x^2)/(28)+(y^2)/(64)=1

\frac{x ^{2}}{28} + \frac{y ^{2}}{64} = 1

(h, k) = (0, 0), a = 27, b = 8

Solution steps

\frac{x ^{2}}{28} + \frac{y ^{2}}{64} = 1

Rewrite

\frac{x ^{2}}{28} + \frac{y ^{2}}{64} = 1

in the form of the standard ellipse equation

\frac{( x - 0 ) ^{2}}{( 2 7 ) ^{2}} + \frac{( y - 0 ) ^{2}}{8 ^{2}} = 1

Therefore ellipse properties are:

(h, k) = (0, 0), a = 27, b = 8

b > a

therefore

b

is semi-major axis and

a

is semi-minor axis

Ellipse with center (h, k) = (0, 0), b = 8, a = 27

What is (x^2)/(28)+(y^2)/(64)=1 ?
The solution to (x^2)/(28)+(y^2)/(64)=1 is Ellipse with (h,k)=(0,0),a=2sqrt(7),b=8