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3 years ago

Use the quadratic formula to find both solutions to the quadratic equation

Mathematics

1 answer:

mylen [45]3 years ago

5 0

Answer:

Step-by-step explanation:

The given quadratic equation is expressed as

3x² - 5x + 1 = 0

The equation is already in the standard form of ax² + bx + c

The general formula for solving quadratic equations is expressed as

x = [- b ± √(b² - 4ac)]/2a

From the equation given,

a = 3

b = - 5

c = 1

Therefore,

x = [- - 5 ± √(- 5² - 4 × 3 × 1)]/2 × 3

x = [5 ± √(25 - 12)]/6

x = [5 ± √13]/6

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What radical expression is not simplified?

rodikova [14]

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3 years ago

(1 point) A cup of coffee at 100 degrees celsius is put into a 30 degree celsius room when t=0. The coffee's temperature, f(t),

Lapatulllka [165]

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Step-by-step explanation:

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Integrating the RHS

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3 years ago

Solve the system of equations y=8x+15 y=3x+55

skelet666 [1.2K]

X=8 and y=79
if you ever are stuck on questions like this, download the app photomath.I use it for my online class all the time

5 0

3 years ago

Si 4x= 5/6y entonces 5y=

Hunter-Best [27]

Answer:

$5y=24x$

Step-by-step explanation:

<em>The question in English is</em>

If 4x= 5/6y then 5y=

we have

$4x=\frac{5}{6}y$

Solve for 5y

Multiply both sides by 6

$6*4x=(6)*\frac{5}{6}y$

Simplify

$24x=5y$

Rewrite

$5y=24x$

8 0

3 years ago

What is the product of -8(7-3.2)

Anton [14]

It should be 30.4

Multiply 8 by both numbers in the parentheses. -8x7 - 8x(-3.2)
You should end up with -56 + 25.6
Next you add those two numbers and you end up with 30.4.

I hope this helps!

7 0

2 years ago