If find a, b and c.

Question

If find a, b and c.

KnowledgeBoat · Accepted Answer

Given, By definition of equality of matrices we get, 4a - 3 = b (...Eq 1) 3a + 2 = 11 (...Eq 2) c = 3. Solving (Eq 2) first, ⇒ 3a + 2 = 11 ⇒ 3a = 9 ⇒ a = 3. Putting value of a in Eq 1, ⇒ 4a - 3 = b ⇒ 4(3) - 3 = b ⇒ 12 - 3 = b ⇒ b = 9 ∴ a = 3, b = 9 and c = 3. Hence, the value of a = 3, b = 9 and c = 3.

Mathematics

If find a, b and c.

Matrices

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