Answer:
im new to this app and dont know how to use it can you or somebody explain to me how to use it i also dont know were the comment so im sorry i haveto use the answer thing
Step-by-step explanation:
im new to tjis app so plaese help me
Answer:
Look at the picture down below :)))
Step-by-step explanation:
I just took the test and I got the correct answers, hope this helps!
Answer:
Step-by-step explanation:
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Substitute ''x'' with '2' & 'y' with "-4":-
First let's solve 
Calculate exponents:- -4^5= -1024
Remove parentheses, apply rule:- 
Apply fraction rule:-
Divide numbers:-
Now that we're done factoring the denominator let's bring down the numerator which is ' 1 ':-
<u>☆-------☆-------☆-------☆</u>
The maximum height that the pendulum can reach will be 45 meters.
<h3>How to calculate the height?</h3>
It should be noted that the total energy at A should be equal to the total energy at B.
Therefore, this will be calculated thus:
1/2(14)² + 10(35) = 1/2(0)² + mgH
98 + 350 = 10H
448 = 10H
H = 448/10
H = 44.8 meters
H = 45 meters approximately
Learn mote about height on:
brainly.com/question/983412
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Answer:
y(x) = 7e^(5x)
Step-by-step explanation:
The question says that the slope of the curve at every point P is five times the y-coordinate of P. This means that
dy/dx = 5y
Refer to solutions of differential equations, dy/dt = ky, being in the form of y(t) = y(0) e^(kt)
Using the above stated law now, we can relate to our equation, saying that
y(x) = y(0) e^(5x)
The point given from the question is, (0, 7). This also means that y(0) = 7. So finally, we can have
y(x) = 7e^(5x)
And that is our needed equation of the curve
