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liq [111]
3 years ago
12

If j(x)=3x+1, find x if j(x)=-11​

Mathematics
1 answer:
vladimir1956 [14]3 years ago
6 0

Answer:

x = -4

Step-by-step explanation:

Step 1: Define

j(x) = 3x + 1

j(x) = -11

Step 2: Substitute and solve for <em>x</em>

-11 = 3x + 1

-12 = 3x

x = -4

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3 years ago
Find the 4th term (x-y)^12
maria [59]

Answer:

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Step-by-step explanation:

Question:

Find the fourth term in (x-y)^12

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For example, C(12,4) = 12! / (4! 8!) = 495

Using the binomial expansion formula

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