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3 years ago

If 3x2 – 2x + 7 = 0, then (x – 1/3)^2=

Mathematics

2 answers:

xz_007 [3.2K]3 years ago

7 0

I'm not sure but I think the answer might be, (3x-1)^2/9

Rina8888 [55]3 years ago

4 0

-20/9 would be the answer, i think

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Solve 40 = 20 + 2(x-3)

Rom4ik [11]

Answer: 19x

Step-by-step explanation:Because if you add 22 and 2 and minus 3 and add the x you get your answer 19x

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3 years ago

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What is the initial value in the function 2x + 3y = 6?

maw [93]

<h2>Explanation:</h2><h2></h2>

The initial value of this function is the y-intercept. We know that the slope-intercept form of the equation of a line is given by:

$y=mx+b \\ \\ \\ Where: \\ \\ \\ m:slope \\ \\ b:y-intercept$

Writing our equation in slope intercept form:

$2x + 3y = 6 \\ \\ \\ \text{Subtract 2x from both sides}: \\ \\ 2x -2x+ 3y = 6-2x \\ \\ 3y=6-2x \\ \\ \\ \text{Divide both sides by 3}: \\ \\ y=\frac{6-2x}{3} \\ \\ y=-\frac{2x}{3}+2$

So the initial value is:

$b=3$

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3 years ago

Press on the picture

scoray [572]

B is the correct answer

7 0

2 years ago

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jarptica [38.1K]

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4 0

3 years ago

Plz help me schools basically here for me

nevsk [136]

Here's what i did:

I broke down the fraction entirely.

3 / 5 = 6 / 10

divide 6 by two and divide 18 by two. This makes 3 / 10 = 9.

divide 3 by three and 9 by three, making 1 / 10 = 3.

if you need 7 / 10 of the number (30) then do 3*7.

The answer is 21.

8 0

3 years ago