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elena-14-01-66 [18.8K]
3 years ago
7

If f(x)=-3x-5 and g(x)=4x-2 find (f+g)(x)

Mathematics
2 answers:
azamat3 years ago
7 0

Answer:

(f – g)(x) = x – 7

Step-by-step explanation: apex

kotykmax [81]3 years ago
6 0
To find the function after (f+g)(x) has been performed, add the two functions together since whenever (f+g)(x) is being asked to be performed on two functions, it is asking for the two functions to be added. When you do this, set up your expression like this:
(-3x-5)+(4x-2)

When you have done that, combine your like terms and you should result in the answer x-7 as your new function.
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What is the y-intercept of the graph?
I am Lyosha [343]

Answer:

6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Cuál sería la respuesta a esto? La señora María obtuvo un préstamo de 5 millones otorgado por un banco, para devolver el préstam
Lubov Fominskaja [6]

Answer:

La señora María debe pagar 463.635 guaraníes por concepto de intereses,

Step-by-step explanation:

Se recomienda utilizar el modelo de interés compuesto puesto que la tasa de interés es constante y periódico, dado que se conoce el monto a pedir prestado, la tasa de interés y el número de anualidades, se obtiene el monto final. La cantidad de dinero a pagar es la diferencia entre ese resultado y el monto a ser prestado.

El modelo de interés compuesto es representado por la siguiente fórmula:

C(t) =C_{o}\cdot (1+r)^{t} (1)

Donde:

C_{o} - Cantidad de dinero a prestar, medida en guaraníes.

r - Razón de interés interanual, adimensional.

t - Anualidad, medida en años.

C(t) - Cantidad de dinero asociada a la anualidad actual, medida en guaraníes.

Si sabemos que C_{o} = 5.000.000, r = 0.03 y t = 3, entonces la cantidad de dinero asociada al término del período de préstamo es:

C(3) = 5.000.000\cdot (1+0.03)^{3}

C(3) = 5.463.635

Finalmente, la cantidad de dinero a pagar por concepto de intereses es:

\Delta C = 5.463.635-5.000.000

\Delta C = 463.635

La señora María debe pagar 463.635 guaraníes por concepto de intereses,

3 0
3 years ago
If you know the answer to this let me know pls!
Bad White [126]

Answer:

I think it is C.

Step-by-step explanation:

Have a good day. :-)

5 0
3 years ago
Select the correct product <br> (x2+4) (x2-4)<br><br> x4 16<br> x4+16<br> x2+8x+16<br> x2 8x 16
natka813 [3]
The answer would be x^4 -16
Explanation: use the FOIL method.
(x^2 +4)(x^2 -4)= x^4 +4x -4x -16. 4x and -4x cancel each other out. You are left with x^4 -16.
F- irst
O- uter
I- nner
L- ast
8 0
3 years ago
Fatima evaluated the expression when m = -2 and n = 4. Her work is shown below.
Kruka [31]

Answer:

The answer to your question is: third option is correct.

Step-by-step explanation:

The third option is correct

                                           4(-2)⁻²(4)⁻³

                                           \frac{4}{(2)^{2}(4)^{3}}}

                                           

4 0
3 years ago
Read 2 more answers
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