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3 years ago

Anmelic with Polynomials: Tutorial

Mathematics

1 answer:

adoni [48]3 years ago

3 0

Hhhggffrrvbhhnsnsnsnsnsnsnsnnsnzsnnsnsnsnsnsndndnddmdmdnndndndndhd

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Solve the following quadratic equations by any method. The solutions are:

Nataly_w [17]

Answer:

Option C .

Step-by-step explanation:

We would like to solve the below quadratic equation ,

$\longrightarrow f(x) = x^2-12x +32$

Step 1 : Equate f(x) with 0 :-

$\longrightarrow f(x) = 0\\$

$\longrightarrow x^2-12x + 32=0$

Step 2 : Factorise the RHS :-

$\longrightarrow x^2-8x - 4x +32=0\\$

$\longrightarrow x(x-8)-4(x-8)=0\\$

$\longrightarrow (x-8)(x-4)=0\\$

Step 3 : Equate each factor with 0 :-

$\longrightarrow x - 8 = 0\\ \qquad x -4=0$

$\longrightarrow x = 8 \qquad x = 4$

$\longrightarrow \underline{\underline{\boldsymbol{ x = 8,4}}}$

Hence option C is correct .

8 0

2 years ago

PLEASE HELP!! Simplify

expeople1 [14]

Simplified version would be 3 square root of 11

4 0

3 years ago

Can someone help me it will for sure help alot someone who is confident on doing it WILL GIVE BRAINLIEST

KengaRu [80]

Answer:

....................

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3 years ago

How much of each ingredients would you need to make 100 quarts of punch

seraphim [82]

Answer:

20 quarts of each ingredient, i'm assuming because lack of details.

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4 years ago

Pls help me if your good at math

OLEGan [10]

Answer:

First bank last function

Second blank, the middle function

Third blank, middle function

Fourth blank, first function

7 0

3 years ago