Answer:
y =1/2
Step-by-step explanation:
solve for ; y
10(1 – 2y) = -5(2Y - 1)
-10(2y-1) +5(2Y - 1) =0
(2y-1)(-10+5) = 0
-5(2y-1) =0
2y-1=0
y = 1/2
Answer:
See Below.
Step-by-step explanation:
We are given the equation:

And we want to prove that:

Find the first derivative by taking the derivative of both sides with respect to <em>x: </em>
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Divide both sides by 2<em>y: </em>
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Find the second derivative using the quotient rule:

Substitute:

Simplify:

Combine fractions:

Simplify:

Cancel:

Substitute:

Simplify. Hence:

Q.E.D.
Answer:
4306
Step-by-step explanation:
4392 - 86 = 4306
Answer:
r=1.43147648, −4.19147648
Step-by-step explanation:
Answer:
x=55⁰
Step-by-step explanation:
the line js supplementary so 180-125= 55
pls vote brainliest