Answer:
x = -5
Step-by-step explanation:
Original equation:
2(2x - 7) = -34
Use distributive property
2 · 2x = 4x
2 · (-7) = -14
Plug these values back into the equation
4x - 14 = -34
Add 14 to both sides
4x = -20
Divide both sides by 4
x = -5
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So, the cubic polynomial function is
No, none of the roots have multiplicity.
Step-by-step explanation:
We need to write an equation for the cubic polynomial function
whose graph has zeroes at 2, 3, and 5.
Zeros mean:
x=2, x=3 and x=5
or
x-2=0, x-3=0 and x-5=0
Multiplying all the factors:
So, the cubic polynomial function is
No, none of the roots have multiplicity, A root has multiplicity if it appears more than 1 time. Like if (x-1)^2 is a root then 1 has multiplicity 2
Keywords: Polynomial Function
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Answer:
The right solution is "0.15%".
Step-by-step explanation:
The given values are:
Mean,
$
Standard deviation,
$
Now,
=
On substituting the values, we get
=
=
=
By using the table, we get
=
= %
Answer:
5.867346939
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
2x = log3 (y - 1)
y - 1 = 3^2x
y = 3^2x + 1