3 years ago

I have problems in solving this questions f(x)=x2+6x+3 t (x)= x-3/x+4 then find (f.t)(x)

Mathematics

1 answer:

zlopas [31]3 years ago

3 0

I need a bad bleep umm Addison Rae??

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Are 5/6 and -4.713 on the same side or the opposite side of zero ?

Alchen [17]

They are on opposite sides of zero because one number is negative and one is positive

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3 years ago

2x+3y=15<br> x+y=6<br> work out the values of x and y

Anna [14]

Answer:

x=3

y=3

Step-by-step explanation:

x = 6-y

-plug in (6-y) into first equation

2(6-y)+3y = 15

12-2y+3y=15

-2y+3y = 3

y=3

x=6-3

x=3

double check:

(2*3) + (3*3) = 6 + 9 = 15

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4 years ago

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6.8 * 10(2)<br> *keep in note that "2" is an exponent in this question*

Virty [35]

Answer:

Step-by-step explanation:

6.8 × $10^2$

= 68

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3 years ago

ON YOUR OWN

vichka [17]

5 units because your starting from (-2,-2) so the last -2 will stay and the first number(-2) will go up until you hit the (,3) which will be 5 units away

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3 years ago

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49x2 - 81 is an example of the difference of two

Shkiper50 [21]

Answer:

(4x + 3)(4x - 3) represents the factorization of a polynomial that was the difference of two squares as it is written as product of sum and difference of two numbers.

Step-by-step explanation:

Formulas are used to factorize the polynomials.

In the given question, we can see a difference of squares

the difference of squares can be factorized using the formula

$a^2-b^2 = (a+b)(a-b)$

Here a^2 and b^2 are squares and factorized as sum and difference of numbers.

So in the given options,

(4x + 3)(4x - 3) represents the factorization of a polynomial that was the difference of two squares as it is written as product of sum and difference of two numbers.

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3 years ago