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Popular >

domain of f(x)=-2x^2+7

Solution

domain

f (x) = - 2 x^{2} + 7

Solution

- \infty < x < \infty

+1

Solution steps

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

- \infty < x < \infty

Popular Examples

parity cos(ec)parity

cos (ec)

symmetry (x^2)/4+(y^2)/9 =1 symmetry

\frac{x ^{2}}{4} + \frac{y ^{2}}{9} = 1

simplify (2.5)(0.7)simplify

(2.5) (0.7)

slope ofintercept 2x+y=5 slope intercept

2 x + y = 5

extreme x^3+3x^2+3x+2 extreme points

x^{3} + 3 x^{2} + 3 x + 2

Frequently Asked Questions (FAQ)

What is the domain of f(x)=-2x^2+7 ?
The domain of f(x)=-2x^2+7 is -infinity <x<infinity