Question

if p(x)=2x+1 find the value of p(1)

Answer 1

Answer:

p(1)=2(1)+1

=2+1

=3

Step-by-step explanation:

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Answer 2

If p(x) = 2x + 1 then p(1) = 3

Given :

p(x) = 2x + 1

To find :

The value of p(1)

Solution :

Step 1 of 2 :

Write down the given function

Here the given function is

p(x) = 2x + 1

Step 2 of 2 :

Find the value of p(1)

p(x) = 2x + 1

Putting x = 1 we get

$\displaystyle \sf{ p(1) = (2 \times 1) + 1 }$

$\displaystyle \sf{ \implies p(1) = 2 + 1 }$

$\displaystyle \sf{ \implies p(1) = 3 }$

Hence the value of p(1) = 3

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