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Nonamiya [84]
4 years ago
14

Show all work to solve 3x^2 − x − 2 = 0.

Mathematics
2 answers:
Aleks [24]4 years ago
8 0

Answer:

x=-2/3, x=1

Step-by-step explanation:

Quadratic equations, Eh?

So let's Solve!

Quadratic Formula!\\x=\frac{1+-\sqrt{1+24} }{6} \\x=\frac{1+-5}{6\\}\\x=-\frac{2}{3}, x=1

Sorry if you don't know quad. formula!

Anyways, Hope this Helps!

See Ya!

P.S. Stay Safe!

Usimov [2.4K]4 years ago
6 0

Hey there!

First factor out your LEFT SIDE of your equation

Like: (3x + 2) (x - 1) = 0

SET your factors to EQUAL TO 0

Like: 3x + 2 = 0 or x - 1 = 0

Simplify above ⬆

You should have: x = - 2/3 or x = 1

Answer: x = - 2/3 or x = 1

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

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How do i find the vertical asymptote?
levacccp [35]

Answer:

  find the value of x that makes the denominator zero: x = 7

Step-by-step explanation:

A vertical asymptote shows up where the denominator is zero. As the denominator gets closer to zero, the function value gets larger without bound (unless there is a numerator factor that cancels the one in the denominator).

To find the value of x at the vertical asymptote, solve the equation ...

  denominator = 0

  x - 7 = 0

  x = 7 . . . . . . . add 7 to both sides

7 0
3 years ago
What are the values of x and y? I REALLY NEED Y , I HAVE X. I will mark you brainliest if you give me y and its correct!​
Mazyrski [523]

Answer:

72.5°

Step-by-step explanation:

180° - 35° = 2y°

145° = 2y

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4 0
3 years ago
Need steps written and solved
BaLLatris [955]
U can see the answer in the picture below

4 0
3 years ago
Find the measure of the missing angles.<br> 62°<br> b\co
tiny-mole [99]

The measures of angles B and C are 118° and 62°, respectively.

<h3>What are the measures of two missing angles generated by the intersection of two lines?</h3>

A system of three angles is generated by two lines intersecting each other. In accordance with Euclidean geometry, angle C is opposite to the angle with measure 62° and angle B is supplementary to the same angle.

When two angles are opposite, then both have the same measure, and when two angles are supplementary, then the sum of their measures equals 180°. Therefore, the measures of angles B and C are 118° and 62°, respectively.

To learn more on angles: brainly.com/question/7116550

#SPJ1

8 0
2 years ago
What is the equivalent decimal form for<br> 2/40?
Lelechka [254]

Answer:

decimal form: 0.05

Step-by-step explanation:

To find decimals divide them, so 2 divided by 40 is 0.05.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. thank you and have a nice day!

4 0
3 years ago
Read 2 more answers
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