Question

By putting x =-2 in polynomial f(x) = 5x + 3, the value of polynomial will be :
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Answer 1

Answer:-

-7

Step by step :-

p(x) = -5x + 3

p(-2) = 5(-2)+3

= -10+3

=-7

hope it's helpful.......

Answer 2

Answer:

We will get the polynomial of f(x)=5x+3=-7.

Step-by-step explanation:

• As per the question we have to evaluate the given data.

        Given data:- x=-2

        To find:- Value of f(x)=5x+3.

         Solution:-

• To solve the above question we will follow the BODMAS rule.

• BODMAS is an order of mathematic operations.

• It stands for,

           B= bracket

           O= order of power or rules

           D= division

           M= multiplication

           A= addition

           S= subtraction

    Now put the value of x=-2 in the given data we get,

           $f(x)=5x+3\\=f(x)=5(-2)+3\\=>f(x)=-10+3\\=>f(x)=-7$