What is the intercepts of f(x)=(x^2-9)/(2x^2+1) ?

The intercepts of f(x)=(x^2-9)/(2x^2+1) is X Intercepts: (3,0),(-3,0),Y Intercepts: (0,-9)

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intercepts of f(x)=(x^2-9)/(2x^2+1)

intercepts

f (x) = \frac{x ^{2} - 9}{2 x ^{2} + 1}

X Intercepts : (3, 0), (- 3, 0), Y Intercepts : (0, - 9)

Solution steps

x -

axis interception points of

\frac{x ^{2} - 9}{2 x ^{2} + 1} : (3, 0), (- 3, 0)

y -

axis interception point of

\frac{x ^{2} - 9}{2 x ^{2} + 1} : (0, - 9)

X Intercepts : (3, 0), (- 3, 0), Y Intercepts : (0, - 9)

f (x) = 2 (\frac{1}{x}) - 1

f (x) = x + 2 + 5

(9, - 10), (- 3, 4)

f (x) = 3 x + 2

f (x) = \frac{10 x ^{3}}{5 x ^{2} + 1}

What is the intercepts of f(x)=(x^2-9)/(2x^2+1) ?
The intercepts of f(x)=(x^2-9)/(2x^2+1) is X Intercepts: (3,0),(-3,0),Y Intercepts: (0,-9)