please answer that 13th and 14th question
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Hey,
Aakash this side
This is 9 th standard Question
13 (b)
p(x)= (2x-1)
2x= 1
x = 1/2
p(1/2) = 4x^3-12x^2+14x-3
=4×1/2×1/2×1/2 - 12×1/2×1/2 +14×1/2-3
=1/2-3/1+7/1-3/1
=1-6+14-6/2
= -12+15/2
= 3/2
14) 2y=3
In one variable = 2y-3=0
In two variable = 0x+2y-3= 0
I hope it will help
If u get any problem ask me down :)
Aakash this side
This is 9 th standard Question
13 (b)
p(x)= (2x-1)
2x= 1
x = 1/2
p(1/2) = 4x^3-12x^2+14x-3
=4×1/2×1/2×1/2 - 12×1/2×1/2 +14×1/2-3
=1/2-3/1+7/1-3/1
=1-6+14-6/2
= -12+15/2
= 3/2
14) 2y=3
In one variable = 2y-3=0
In two variable = 0x+2y-3= 0
I hope it will help
If u get any problem ask me down :)
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