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julia-pushkina [17]
3 years ago
14

Let f(x) = 3x - 10. Find the value of f(-3).

Mathematics
1 answer:
laiz [17]3 years ago
6 0
Easy, sub -3 for x
f(-3)=3(-3)-10
f(-3)=-9-10
f(-3)=-19

the value of f(-3) is -19
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Answer:

Step-by-step explanation:

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Take the whole number (5), add a line below it (/), then add a 1 to the denominator.

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Example 2: Changing the whole number 5 into a fraction.

Take the whole number (5), multiply it by 2 add a line below it (/), then add a 2 to the denominator.

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