Respuesta :

The value of f(-5) for the given function will be either 100 or 70.

What is a function?

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

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

Given the function,

[tex]f(x)=4x 2 +6x−2 \text[/tex]

If a cap is the cross product

 [tex]6x−2 \text[/tex] = 0

So,

f(x) = 4x²

SO,

f(-5) = 100

If a cap is the dot product

[tex]6x−2 \text[/tex] = (6x)

So,

f(-5) = 100 + 6(-5) = 70

Hence the value of the function at -5 will be 100 or 70.

For more about the function

brainly.com/question/23712366

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