Question

write the coefficient of x2 in each of following÷1)π/2x^2+x​

Answer 1

Answer:

Write the coefficients of x2 in each of the following:

(i) 2 + x2 + x   (ii) 2 – x2 + x3             (iii) (pi/2 )x2+ x           (iv) √2x – 1

Solution: (i) 2 + x2 + x  

Coefficient if x2 = 1

(ii) 2 – x2 + x3            

Coefficient of x2  = -1

(iii) (pi/2 )x2+ x

Coefficient of x2  = pi/2

(iv) √2x – 1

There are no x2 term so Coefficient of x2  = 0

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

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