Which equation has the same soultions as X^2+6x-7=0

Answers

Answer 1

Answer: $\n\n\huge\text{The answer is in the attachment !!!}$

Answer 2

Answer: $x^(2) +6x-7=0$
Solve by formula : $x_(1.2) = \frac{-b+ \sqrt{ x^(2-4ac) } }{2a}$
$a=1,b=6,c=-7$

$x_(1.2) = \frac{(-6)+ \sqrt{ 6^(2)-4(-7) } }{2}$

$x_(1.2)= \frac{\sqrt{(-6)+ \sqrt{ 6^(2)+28 } } }{2}$

$x_(1.2) = ((-6)+ √(36+28 ) )/(2)$

$x_(1.2) = ((-6)+ √(64) )/(2)$

$x_(1.2) = ((-6)+8)/(2)$

First solution:
$x_(1) = ((-6)+8)/(2)$

$x_(1)= (\not 2)/(\not 2)$

$x_(1) =1$
Second solution:
$x_(2) = (-6-8)/(2)$

$x_(2) =-14:2$

$x_(2) =-7$

The answer is: $x_(1) =1$ , $x_(2) =-7$

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The volume of a cube-shaped box with edges 6 centimeters in length? A. 216 cm³ B. 1,296 cm³ C. 18 cm³ D. 36 cm³

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Answers

Answer:

18.84

Step-by-step explanation:

sorry if i get the wrong answer i literlly learn this but i complety forget it

Answer:

The answer is actually 9. Because i got 18.89 wrong.

Step-by-step explanation:

(6z²+z-1)(9z-5) polynomial equation

Answers

Hi there, (6z²+z-1)(9z-5)=(6z²+z+-1)(9z+-5)=(6z²)(9z)+(6z²)(-5)+(z)(9z)+(z)(-5)+(-1)(9z)+(-1)(-5)=54z³-30z²+9z²-5z-9z+5=54z³-21z²-14z+5. Therefore, the answer is 54z³-21z²-14z+5.

WHAT IS 12+23+67+10+19+60=

Answers

Answer:

The answer is 191.

Hope that helps. x

Answer:

191

Step-by-step explanation:

12+23=35

67+10=77

19+60=79

Now let's add all three numbers

35+77+79=191

Hope this helps!

What are the leading coef 18w+4-w^(9)

Answers

Answer: -1

Step-by-step explanation:

The leading coefficient is the coefficient of the number with the largest degree.

$\displaystyle 18w+4-w^9$

Here, we can tell this is -1 because $-w^9$ is the term with the largest degree and its coefficient is -1.

In forming a contract, the “meeting of the minds” is _____.

Answers

In forming A contract, the meeting of minds is a mutal agreement.

Answer:

Step-by-step explanation:

Identify the type of transformation given the rule V(x, y) = (x, y + 4).

Answers

Hello,

translation of 4 units verticaly upside.

Answer:

a translation

Step-by-step explanation:

simply because you are just adding and subtracting

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