Which property does each equation demonstrate? x2 + 2x = 2x + x2

Commutative property

Step-by-step explanation:

Given is an algebraic equation which represents

This property is the same as representing

a+b = b+a

Hence this is nothing but commutative property

Commutative property is the property.

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

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part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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