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What is the domain of the quadratic function given by f(x) = 2x2 + 2x - 4? A) [0, +∞) B) all real numbers C) all negative real numbers D) all positive real numbers

What is the domain of the quadratic function given by f(x) = 2x2 + 2x - 4? A) [0, +∞) B) all real numbers C) all negative real numbers D) all positive real numbers
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4 votes
What is the domain of the quadratic function given by f(x) = 2x2 + 2x - 4?

A) [0, +∞)
B) all real numbers
C) all negative real numbers
D) all positive real numbers

User Winkster
by
7.7k points

2 Answers

6 votes

Answer: C

Explanation:

User Xaa
by
8.4k points
6 votes

Answer:

its B just took test

Explanation:

User Gerrit Brehmer
by
8.0k points
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