Complete the following proof. given: 2x 11 = 15 prove: x = 2

Hence, x = 2.

Step-by-step explanation:

Given  : Given: 2x + 11 = 15 .

To find : Prove: x = 2.

Solution : We have given   2x + 11 = 15 .

On subtracting both sides by 11

2x = 15 - 11

2x = 4

On dividing both sides by 2

x = 2

Hence, x = 2.

Therefore,  Hence, x = 2.

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

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