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Misha Larkins [42]
3 years ago
14

How am I supposed to solve this question? (Letter e)

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
8 0

\bf f(x)=x^2-3~\hspace{5em}\stackrel{x=3c}{f(3c)=(3c)^2-3} \\\\\\ f(3c)=(3^2c^2)-3\implies f(3c)=9c^2-3

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Solve for xxx.<br> \dfrac{4^{6}}{4^x}=4^0 <br> 4 <br> x<br><br> 4 <br> 6<br><br> ​<br> =4 <br> 0
kirill [66]

Answer:

x=6

Step-by-step explanation:

\frac{4^{6}}{4^x}=4^0

Exponents:

6-x=0

x=6

7 0
3 years ago
8/9i+12=2/9i+34 (solve for i)
kobusy [5.1K]

Answer: I=33

Step-by-step explanation: hope this help

7 0
3 years ago
What is the factored form of 6x2 13x 6? (x 4)(x 9) (2x 3)(3x 2) (2x 6)(3x 1) (6x 1)(6x 1).
snow_tiger [21]

Polynomial are expressions. The factored form of the polynomial 6x²+13x+6 is (3x+2)(2x+3).

<h3>What are polynomial?</h3>

Polynomial is an expression that consists of indeterminates(variable) and coefficient, it involves mathematical operations such as addition, subtraction, multiplication, etc, and non-negative integer exponentials.

In order to find the factored form of the given quadratic equation, we will break constant b(13) into two parts such that the sum of the parts is 13, while their product is equal to the product of the constant a(6) and c(6).

Therefore, the solution of the polynomial is,

6x^2+13x+6\\\\= 6x^2 + 9x + 4x + 6\\\\= 3x(2x+3)+2(2x+3)\\\\=(3x+2)(2x+3)\\

Hence, the factored form of the polynomial 6x²+13x+6 is (3x+2)(2x+3).

Learn more about Polynomial:

brainly.com/question/17822016

8 0
2 years ago
The value of an autographed baseball card increased from 39$ to $65.what is the increased percent
Inessa [10]

Answer:increased percent = 66.67%

Step-by-step explanation:

The value of an autographed baseball card increased from 39$ to $65. This means that the price of the autographed baseball card increased from the original price to the new price by a certain percentage.

Let x percent = the percentage increase of the price of the autographed baseball card from the original price to the new price.

Percentage increase =

(New price of price of the autographed baseball card - the original price of the autographed baseball card) / the original price of the autographed baseball card × 100

From the information given,

New price of price of the autographed baseball card - the original price of the autographed baseball card = 65 - 39 = $26

Percentage increase = 26 / 39 × 100

= 66.67 %

5 0
3 years ago
What is -8/9-1? (negative eight over nine minus one)
Lyrx [107]
The answer is -1

-8/8

-1
6 0
3 years ago
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