Question

The function f(x)=−3x+2 is defined over the domain −1

Answer 1

Answer:

Yes.

Step-by-step explanation:

$f\left(x\right)=-3x+2$

$f\left(-1\right)=-3(-1)+2$

$y=f(-1)=5$

The domain of this function is all Real numbers $\:\left(-\infty \:,\:\infty \:\right)$

$\{x \in \mathbb{R}: -\infty \:<x<\infty \}$

Answer 2

The function f(x)=−3x+2 is definitely defined over the domain −1.

What is a function?

A certain kind of relationship called a function binds inputs to essentially one output.

A function basically gives us the nature of the relationship between variables. For example y = 3x it's giving a straight line and linear relation.

The machine will only accept specified inputs, described as the function's domain, and will potentially produce one output for each input.

In order to define a function f(x) at x = a the value of function f(x) at that point should be unique.

Its that f(x) at x =a or f(a) = unique.

Given the function f(x)=−3x+2

The value of function at x = -1

f(-1) = -3(-1) + 2

f(-1) = 3 + 2 = 5 hence the given function is defined over the x = -1.

For more about the function

brainly.com/question/23712366

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