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2 years ago

Find the inverse function in slope-intercept form (mx+b):

Mathematics

2 answers:

ololo11 [35]2 years ago

8 0

Answer:

y=(-x/3)+3

Step-by-step explanation:

y=-3x+9

x=-3y+9

x-9=-3y, next division

(x-9)/-3=y

simply and rearrange

y=(-x/3)+3

BabaBlast [244]2 years ago

6 0

Answer:

y= 3- x/3

Step-by-step explanation:

To find the inverse function, swap x and y, and solve the resulting equation for x.

If the initial function is not one-to-one, then there will be more than one inverse.

So, swap the variables: y=9−3x so it becomes x=9−3y.

Now, solve the equation x=9−3y for y. You would just need to leave y alone so you divide by 3 on both sides (NOT negative 3. Just 3.)

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SOVA2 [1]

2/8

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so 2 large pies out of eight pies

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2 years ago

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Advocard [28]

Answer:

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3 years ago

Solve the following quadratic equation 3×^2-5=0

coldgirl [10]

ANSWER:

X= radical 15/3 , radical -15/3

Decimal form:

X=1.29099444
X=-1.29099444

MARK ME BRAINLIEST PLEASE

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3 years ago

Pls help me,this is Canadian MO 1998 question,i'm very confuse with this

dybincka [34]

The solution to the equation is x = 1.62

<h3>How to solve the equation?</h3>

The equation is given as:

$x =\sqrt{x\ -\ \frac{1}{x}}+\sqrt{1-\ \frac{1}{x}}$

Next, we split the equations as follows:

y = x

$y =\sqrt{x\ -\ \frac{1}{x}}+\sqrt{1-\ \frac{1}{x}}$

Next, we graph the equations (see attachment)

From the attached graph, the equations intersect at

(x, y)= (1.62, 1.62)

Remove the y value

x = 1.62

Hence, the solution to the equation is x = 1.62