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tensa zangetsu [6.8K]

3 years ago

9

Y2 – 3y + 2 = 0 solve buy factoring

1 answer:

ivolga24 [154]3 years ago

7 0

Answer:

y²-3y+2=0

=> y²-(2+1)y +2=0

=> y²-2y-y+2=0

=> y(y-2)-1(y-2)=0

=> (y-2)(y-1)=0

=> y = 2 or y= 1

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Use the algebraic procedure explained in section 8.9 in your book to find the derivative of f(x)=1/x. Use h for the small number

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Answer:

By definition, the derivative of f(x) is

$lim_{h\rightarrow 0}\frac{f(x+h)-f(x)}{h}$

Let's use the definition for $f(x)=\frac{1}{x}$

$lim_{h\rightarrow 0} \frac{\frac{1}{x+h}-\frac{1}{x}}{h}=\\lim_{h\rightarrow 0} \frac{\frac{x-(x+h)}{x(x+h)}}{h}=\\lim_{h\rightarrow 0} \frac{\frac{(-1)h}{x^2+xh}}{h}=\\lim_{h\rightarrow 0} \frac{(-1)h}{h(x^2+xh)}=\\lim_{h\rightarrow 0} \frac{-1}{x^2+xh)}=\frac{-1}{x^2+x*0}=\frac{-1}{x^2}$

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Kazeer [188]

Bert, Camille, Etsuko

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Find the value of x.5x50dA. 40B. 8ОО OC. 10D. 26

bekas [8.4K]

Given:

The sum of two angles 5x and 50 degrees equals 90 degrees.

To find: The value of x

Explanation:

Since the sum of two given angles equals 90 degrees.

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Final answer: The value of x is 8.

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Answer:

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