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Suppose that the function g is defined, for all real numbers, as follows.

Suppose that the function g is defined, for all real numbers, as follows.-example-1

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g(-4) = Undefined
g(-1) = -1
g(3) = Undefined
User Kuepper
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3 votes

The values are:

g(-4) = -3

g(-1) = -1

g(3) = 0.5

Here's how to find g(-4), g(-1), and g(3) for the given function:

g(-4):

Since -4 is not equal to -1, we use the first part of the function definition: g(x) = -1/2 x^2 + 5.

Plug in x = -4: g(-4) = -1/2 * (-4)^2 + 5 = -1/2 * 16 + 5 = -8 + 5 = -3.

g(-1):

In this case, x is equal to -1, and we use the second part of the function definition: g(x) = -1.

Therefore, g(-1) = -1.

g(3):

Again, x is not equal to -1, so we use the first part of the function definition: g(x) = -1/2 x^2 + 5.

Plug in x = 3: g(3) = -1/2 * 3^2 + 5 = -1/2 * 9 + 5 = -4.5 + 5 = 0.5.

Therefore, the results are:

g(-4) = -3

g(-1) = -1

g(3) = 0.5

User BurebistaRuler
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