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3 years ago

What is the mistake??

Mathematics

2 answers:

Step2247 [10]3 years ago

7 0

There is still an negative you have to change the subtraction sign to an addition sign ALONG with the negative number

torisob [31]3 years ago

6 0

Answer:

The mistake was converting the expresssion

Step-by-step explanation:

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Function f (x)= 9x+7÷x-1

Andreyy89

I hope this helps you

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4 years ago

I need help with this problem<br>

kvv77 [185]

Answer:

Infinitely many solutions

Step-by-step explanation:

Left side:

When you distribute 1/2 to the equation in the parentheses, it will be 3x-3/2.

Right side:

When you distribute 1/4 to the equation in the parentheses, it will be 3x-6/4.

6/4 can be reduced to 3/2 so it'll be 3x-3/2.

This means that the reduced form will be 3x-3/2=3x-3/2

Since the 2 sides have the same equation, there will be infinitely many solutions.

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3 years ago

Guitar please help

bezimeni [28]

He was trying to create a scene of happiness.

May I ask why you ut a lot of points.

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4 years ago

3. Try It #3 Write the point-slope form of an equation of a line with a slope of -2 that passes through the point (-2,2). Then r

vova2212 [387]

Answer:

Point-slope form of equation given as $y-2=-2(x+2)$ .

Slope-intercept form of equation is given as $y=-2 x-2$ .

Step-by-step explanation:

In the question, it is given that the slope of a line is -2 and it passes from (-2,2).

It is asked to write the point-slope form of the equation and rewrite it as slope-intercept form.

To do so, first find the values which are given in the question and put it in the formula of point-slope form. Simplify the equation to rewrite as slope-intercept form.

Step 1 of 2

Passing point of the line is (-2,2).

Hence, $x_{1}=-2$ and

$y_{1}=2 \text {. }$

Also, the slope of the line is -2.

Hence, m=-2

Substitute the above values in point-slope form of equation given by $y-y_{1}=m\left(x-x_{1}\right)$

$\begin{aligned}&y-y_{1}=m\left(x-x_{1}\right) \\&y-2=-2(x-(-2) \\&y-2=-2(x+2)\end{aligned}$

Hence, point-slope form of equation given as y-2=-2(x+2).

Step 2 of 2

Solve y-2=-2(x+2) to write it as slope-intercept form given by y=mx+c.

$\begin{aligned}&y-2=-2(x+2) \\&y-2=-2 x-4 \\&y=-2 x-4+2 \\&y=-2 x-2\end{aligned}$

Hence, slope-intercept form of equation is given as y=-2x-2.

7 0

2 years ago

I have ten brothers and my ten brothers have 10 sisters .How many are we in our family?

ruslelena [56]

Answer:

Step-by-step explanation:

the speaker is stating that they have 10 brothers and the brothers have ten sisters including the speaker.

3 0

3 years ago

Read 2 more answers