Question

Sum of the coefficients of x² and x in

5- x² + 3x is​

Answer 1

Answer:

2

Step-by-step explanation:

Given :

• Quadratic equation = 5-x²+3x

To find :

• Sum of the coefficients of x² and x

Rearranging the quadratic equation = -x²+3x+5

Coefficient is nothing but the number beside a constant

Coefficient of x² = - 1

Coefficient of x = +3

Now we should find the sum of the coefficients of x² and x

Sum = - 1+3

Sum = 3-1

Sum = 2

The sum of the coefficients of x² and x is equal to 2

Answer 2

✯✯ QUESTION ✯✯

Sum of the coefficients of x² and x in

5- x² + 3x is

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✰✰ ANSWER ✰✰

$\longmapsto\tt{5-{x}^{2}+3x}$

➮Firstly Arrange the Quadratic Equation : -

$\longmapsto\tt{{-x}^{2}+3x+5}$

➥Here : -

• Coefficient of x² is -1
• Coefficient of x is 3

➥Now ,

$\longmapsto\tt{Coefficient\:of\:{x}^{2}+Coefficient\:of\:x}$

$\longmapsto\tt{-1+3}$

$\longmapsto\tt{2}$

☛So , The sum of coefficient of x² and x is 2...