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Popular >

domain of y=x^2-7

Solution

domain

y = x^{2} - 7

Solution

- \infty < x < \infty

+1

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

Popular Examples

inflection x^3-7x^2+36 inflection points

x^{3} - 7 x^{2} + 36

inverse of f(x)= 5/x-6 inverse

f (x) = \frac{5}{x} - 6

intercepts of 9x+7 intercepts

9 x + 7

range of 9/(x^2)range

\frac{9}{x ^{2}}

domain of esqrt(x+4)domain

e x + 4

Frequently Asked Questions (FAQ)

What is the domain of y=x^2-7 ?
The domain of y=x^2-7 is -infinity <x<infinity