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1 year ago

im basically just gonna keep putting up sum1 hmu till sum1 with an interesting conversation talks 2 me l-m-a-oooooo

Mathematics

1 answer:

yawa3891 [41]1 year ago

3 0

Answer:

<h2><u><em>My discord server is very close to 100 members</em></u></h2><h2><u><em>the code is: qSnYEsP</em></u></h2><h2><u><em>please join it :)</em></u></h2><h2><u><em>Or you can copy my name and paste it into the discord join server thing</em></u></h2><h2><u><em>both works</em></u></h2>

Step-by-step explanation:

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Solve for x (please help i dont know how to this one ;-;)

Orlov [11]

Use this app is the best app ever

8 0

2 years ago

2. help now!!!!!!!! A certain TV costs $599.99 at Best Buy. On black Friday, it is on sale for 40% off. What is the price of the

Arturiano [62]

Answer:

$360. (I believe so, anyways.)

Step-by-step explanation:

Original Price x Discount % / 100

Discount = 600 × 40/100

24000/100

$600 - $240

Final Price = $360

8 0

2 years ago

Find the minimum value if f(x) = xe^x over [-2,0]

SashulF [63]

Given function:

$f(x)=xe^x$

The minimum value of the function can be found by setting the first derivative of the function to zero.

$f^{\prime}(x)=xe^x+e^x$ $\begin{gathered} xe^x+e^x\text{ = 0} \\ e^x(x\text{ + 1) = 0} \end{gathered}$

Solving for x:

$\begin{gathered} x\text{ + 1 = 0} \\ x\text{ = -1} \end{gathered}$ $\begin{gathered} e^x\text{ = 0} \\ \text{Does not exist} \end{gathered}$

Substituting the value of x into the original function:

$\begin{gathered} f(x=1)=-1\times e^{^{-1}}_{} \\ =\text{ -}0.368 \end{gathered}$

Hence, the minimum value in the given range is (-1, -0.368)

6 0

10 months ago

F(x) = 4x2 – 10x + 2<br> Find f(-7)

eimsori [14]

Answer:

f(-7) = 268

Step-by-step explanation:

f(x) = 4x^2 – 10x + 2

Let x = -7

f(-7) = 4(-7)^2 – 10(-7) + 2

Exponents first

f(-7) = 4(49) – 10(-7) + 2

Multiply

f(-7) = 196 + 70 + 2

f(-7) = 268

8 0

1 year ago

Read 2 more answers

Use greatest common factor and the distributive property to write an equivalent expression in factored form for the following Ex

aksik [14]

To solve this find the common number that can be divided by both and use that number.

In this case, 4 is divisible by both 4 and 12, and thus the final expression would be

4(d + 3e).

8 0

2 years ago

Read 2 more answers