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lord [1]
2 years ago
7

How to Factor the Trinomial x^2 - x + 1 using the box method?

id="TexFormula1" title="x^2 - x + 1" alt="x^2 - x + 1" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
IRINA_888 [86]2 years ago
7 0

Answer:

x = 1+√3 i/2 and x = 1-√3 i/2

Step-by-step explanation:

Given the expression x^2 - x+ 1, we are to factorize the expression as shown;

x^2 - x+ 1,

using the general formula

x = -(-1)±√1²-4(1)/2(1)

x = 1±√1-4/2

x= 1±√-3/2

x = 1±√3 i/2

Hence the required value of x are x = 1+√3 i/2 and x = 1-√3 i/2

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Solve to find the value for x in the linear equation: 3(−4x + 5) = 12.1. Use the distributive property: 2. Use the subtraction p
Brrunno [24]

Answer:

x =\frac{7}{12}

Step-by-step explanation:

Given equation,

3(-4x + 5) = 12

Step 1 : Using distributive of equality,

3(-4x) + 3(5) = 12

Step 2 : simplify,

-12x + 15 = 12

Step 3 : Using subtraction property of equality,

-12x = 12 - 15

Step 4 : Simplify,

-12x = -7

Step 5 : Using division property of equality,

x =\frac{7}{12}

5 0
3 years ago
Read 2 more answers
Put 4y= -3x - 8 into slope intercept form.​
zhuklara [117]

Answer:

y = -3/4x -2

Step-by-step explanation:

Slope intercept is y = mx+b where m is the slope and b is the y intercept

4y = -3x-8

Divide each side by 4

4y/4 = -3x/4 -8/4

y = -3/4x -2

8 0
2 years ago
5x−y=14 in slope intercept form <br> y=_
frozen [14]
Simple, rewrite this equation, in y=mx+b form.

Move over the 5x, making it look like, -y=-5x+14

Then, just simply divide by the negative one in front of the y.

y=5x-14.
3 0
2 years ago
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Match the mathematical expression with its translation
egoroff_w [7]

Answer:

\begin{array}{cc}\text{Mathematical expression}&\text{Translation}\\ \\xy&\text{The product of two numbers}\\ \\\dfrac{x}{y}&x\text{ divided by }y\\ \\x-y&x\text{ minus }y\\ \\x+y&\text{the sum of }x\text{ and }y\\ \\y-x&x\text{ subtracted from }y\\ \\y:x&y\text{ divided by } x\\ \\x+y=6&\text{the sum of two numbers is 6}\\ \\xy=6&\text{the product of two numbers is 6}\\ \\6x=y&\text{6 times a number equals }y\\ \\y=x-6&\text{6 less than a number is }y\end{array}

Step-by-step explanation:

\begin{array}{cc}\text{Mathematical expression}&\text{Translation}\\ \\xy&\text{The product of two numbers}\\ \\\dfrac{x}{y}&x\text{ divided by }y\\ \\x-y&x\text{ minus }y\\ \\x+y&\text{the sum of }x\text{ and }y\\ \\y-x&x\text{ subtracted from }y\\ \\y:x&y\text{ divided by } x\\ \\x+y=6&\text{the sum of two numbers is 6}\\ \\xy=6&\text{the product of two numbers is 6}\\ \\6x=y&\text{6 times a number equals }y\\ \\y=x-6&\text{6 less than a number is }y\end{array}

6 0
3 years ago
Pls HELP, im stuck(picture included)
Verdich [7]
Answer is x = (355*r^-35)/7 hope led me know if you have any questions

5 0
2 years ago
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