Answer:
EX: f(x) ≥ 0 over the interval [-1, 1].
Because when you build things with real wood and tools, negative length has no physical meaning. There are still two square roots, but we ignore the one that's not useful.
A constant in algebra is a number on its own or a letter of the alphabet that can stand to represent a fixed number.
Step-by-step explanation:
For example ;
3x+5=11
in this equation
3 is the coefficient
x is a variable
+ is the operator
5 is a constant
11 is a constant
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A constant ;brainly.com/question/13225486
Keywords ; non-example, constant
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