3 years ago

Help me, I don't understand this problem

1 answer:

Crank3 years ago

5 0

Read some notes on reflection. If it asks to reflect it on the x-axis youre going to reflect it either on the bottom or top plane. If it asks to reflect on y-axis youre going to reflect it on either the left or right plane.

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lozanna [386]

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3 years ago

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AnnyKZ [126]

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answer
f(4) = -19

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3 years ago

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bonufazy [111]

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3 years ago

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liraira [26]

If you don't know the derivative of the inverse of sine, you can use implicit differentiation. Apply sine to both sides:

$y=\sin^{-1}(6x+1)\implies\sin y=6x+1$

(true for <em>y</em> between -π/2 and π/2)

Now take the derivative of both sides and solve for it:

$\cos y\dfrac{\mathrm dy}{\mathrm dx}=6$

$\dfrac{\mathrm dy}{\mathrm dx}=6\sec y$

$\dfrac{\mathrm dy}{\mathrm dx}=\dfrac6{\cos\left(\sin^{-1}(6x+1)\right)}$

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3 years ago

If f(x) = x/3 and g(x)=1/x find f(x)-g(x)

Ket [755]

Answer:

x^2-3/3x

Step-by-step explanation:

x/3-1/x

=x*x-1*3/3*x

=x^2-3/3x

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1 year ago