2 years ago

Which expression is equivalent to .........? ...... ...... ..... .

Mathematics

2 answers:

Alchen [17]2 years ago

5 0

Answer:

first one

2m=1 == 2+m-1+m

Step-by-step explanation:

ExtremeBDS [4]2 years ago

4 0

I think it’s C. I’m not sure though :/

You might be interested in

Which is the graph of y =(x) - 2?

Likurg_2 [28]

Answer: i dont see the graphs

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Please help me with this question

adoni [48]

Answer:

$y = e^{x^2 - 3x}\\\\\\Let \ u = x^2 - 3x\\\\y = e^u\\\\\frac{dy}{du} = e^u\\\\\frac{du}{dx} = 2x - 3\\\\y' = \frac{dy}{dx} = \frac{dy}{du} *\frac{du}{dx} = e^u * (2x -3)\\\\Substitute \ u = x^2 -3\\\\y' = (2x -3)e^{x^2-3x}\\\\option A$

5 0

2 years ago

Find a solution to the following system of equations. –5x + y = –5 –4x + 2y = 2

Arte-miy333 [17]

-5x + y = -5.....multiply by -2
-4x + 2y = 2
---------------
10x - 2y = 10 (result of multiplying by -2)
-4x + 2y = 2
-----------------add
6x = 12
x = 12/6
x = 2

-5x + y = -5
-5(2) + y = -5
-10 + y = -5
y = -5 + 10
y = 5

solution is (2,5)

8 0

2 years ago

Suppose f(x)=x^3 find the graph of f(x+3)

hoa [83]

Replace x with x+3:

f(x+3) = (x+3)²

which is x² translated 3 units left

7 0

2 years ago

cuanto pagaríamos por un libro cuyo precio es de $25 si le aplicamos un descuento del 25% cuanto dinero ahorramos

kotegsom [21]

Tenemos precio de lista de $25 para el libro.