6 Because 24÷ 4 =6 , So Six In Each Pile Would Come Out To 24
2^3:
a) 2 x 2 x 2
b) 8
3^2 x e^3:
a) 3 x 3 x e x e x e
b) 9e^3
X + y = 25
x is the smaller number.
y is the smaller number plus 9 (x + 9).
x + (x + 9) = 25
2x + 9 = 25
2x = 16
x = 8
8 + y = 25
y = 17
The numbers are 8 and 17.
The answer is 3x^2 - 2x + 5.
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<u>Step-by-step explanation:</u>
The value of x is given by f(x), the quadratic equation is given by:
3x^2 - 2x + 5
Substituting all the values of x in the equation
If x = -2 in the quadratic equation , 3x^2 - 2x + 5
3(-2)^2 - 2(-2) + 5
3(4) + 4 + 5 = 21
Again, substituting x= -1 in the same equation, we have
3(-1)^2 - 2(-1) + 5
3 + 2 + 5 = 10
Putting x=0,
3(0)^2 - 2(0) + 5 = 0
Putting x=1,
3(1)^2 - 2(1) + 5
3 - 2 + 5 = 6
Putting x=2,
3(2)^2 - 2(2) + 5
3(4) - 4 + 5 = 13
Hence, the quadratic equation which is represented by the table is
3x^2 - 2x + 5
