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Nonamiya [84]
3 years ago
14

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

Mathematics
2 answers:
Aleks [24]3 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]3 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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Svet_ta [14]

Answer:

The answer is 62

Step-by-step explanation:

You just need to simply divide. 992÷16 is equivalent to 62 with no remainder.

8 0
2 years ago
Help Anyone please? >>>>>>>>>>>>>>>>>>>>>>>>>>>
denis-greek [22]

Answer:

the answer is c

Step-by-step explanation:

y = 5x

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2 years ago
Write the equation of the line that passes through the points (3,5) and (-1,1). Put
dangina [55]

Given:

A line passes through the two points (3,5) and (-1,1).

To find:

The equation of the line in fully reduced point-slope form.

Solution:

If a line passes through two points, then the point slope form of the line is

y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)

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y-5=\dfrac{1-5}{-1-3}(x-3)

y-5=\dfrac{-4}{-4}(x-3)

y-5=1(x-3)

Therefore, the  point slope form of the line in fully reduced form is y-5=1(x-3), here 1 is the slope of the line.

6 0
3 years ago
Each blade on a windmill is in the shape of a triangle with a base of 7 ft and height of 4 ft if there are four blades on the wi
Leto [7]
Area of one blade is
A=(1/2)b*h=(1/2)7*4=28/2=14 
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8 0
3 years ago
Read 2 more answers
This is for my question I asked earlier because the picture was blurry
slega [8]
Q1-(-42)
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3 years ago
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