2 years ago

The fourth term of an AP is 13 and the second term is 3 find the common difference

Mathematics

1 answer:

kogti [31]2 years ago

3 0

Answer:

Step-by-step explanation:

<h3>Given</h3>

a4 = 13
a2 = 3
d = ?

<h3>Solution</h3>

<u>Formula for the terms of AP:</u>

a4 = a + 3d
a2 = a + d

<u>The difference of terms:</u>

a + 3d - (a - d) = 13 - 3
2d = 10
d = 5

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The fourth term of an AP is 13 and the second term is 3 find the common difference​

The fourth term of an AP is 13 and the second term is 3 find the common difference