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Zanzabum
3 years ago
11

6x^2-2x=0 find the roots

Mathematics
2 answers:
Snowcat [4.5K]3 years ago
7 0

Answer: The roots are 0 and 1/3

Step-by-step explanation:

The roots are also the x intercepts. Since this is a quadratic equation the points on the x axis are the roots. In this case the points are 0 and 1/3 since that is where the lines of the parabola pass through.

Lilit [14]3 years ago
6 0

Answer:

x = 0, x = \frac{1}{3}

Step-by-step explanation:

Given

6x² - 2x = 0 ← factor out 2x from each term

2x(3x - 1) = 0 ← in standard form

Equate each factor to zero and solve for x

2x = 0 ⇒ x = 0

3x - 1 = 0 ⇒ 3x = 1 ⇒ x = \frac{1}{3}

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14.62 rounded to the nearest number
ArbitrLikvidat [17]

Answer:

15

Step-by-step explanation:

To answer this, we would have to look at the last place first, which is the hundredths place. In the hundredths place, we have a 2. 2 is less than 5, so we would just pretend it isn't there since we would round down. Now, looking at the tenths place, which is the 6, we can determine whether or not we round. If the number is 5 and above, (including 5) we would round up. In this case, it is 6, so we would round the number in front of it (4) up by one to get 15.

Brainliest would be appreciated!

3 0
3 years ago
I learn maths and I don't know how to solve this problem.
Lyrx [107]

Answer:

As we get closer to x=-3, the limit is approaches -1, on both sides of -3 so this is a good limit so c is 8.

Step-by-step explanation:

In order for a limit to exists, the left side limit must exist and right side limit must exist and on top of that, they must be equal to each other.

In this case, this a piece wise function and by definition of a limit that exist, the limit of this piece wise function as x approaches 3 from either side, must be equal.

We let x=-3 for the top equation.

( - 3) {}^{2}  - 10 =  - 1

So we set the second equation equal to -1.

- ( {x}^{2} ) + c =  - 1

- ( - 3 {}^{2} ) + c =  - 1

- 9 + c =  - 1

c = 8

So the value of c is 8. We can prove this by graphing as well.

5 0
3 years ago
Plz help plz plz plz​
Rama09 [41]

6 (x+5)

I hope this helps :))

3 0
3 years ago
Noah is buying a pair of jeans and using a coupon for 10% off. The total price is $56.70, which includes $2.70 in sales tax. Noa
Kay [80]
$56.70 take away the tax first which brings you to $54 then 54x.10% is 5.40 so take 5.40 away from $54 you then have $48.60 then you can add the tax back in +2.70 = $51.30
4 0
3 years ago
1 2 3 4 5 6 7 8 9 10 TIME REMAINING 54:32 Because the lid of a marker is wider than the marker itself, a set of markers can be p
tia_tia [17]

Answer:

10 Square Inches

Step-by-step explanation:

<u>Trapezoid</u>

Base =12 inches

Height =10 inches

Top side= 10 inches.

Area of a Trapezoid=\frac{1}{2}(a+b)h, $where a and b are the lengths of the base and top respectively$

=\frac{1}{2}(10+12)*10\\=5*22=110 \:Square\:Inches

Area of the Trapezoid=110 Square Inches

<u>Rectangle</u>

Base = 12 inches

Height =10 inches.

Area of a Rectangle=Base X Height

=12 X 10

=120 Square Inches

<u>Difference in Area between the two packages</u>

Difference=Area of Rectangle-Area of Trapezoid

=120-110

=10 Square Inches

5 0
3 years ago
Read 2 more answers
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