Given the function y = -2ex , find y if x = 3.
1 answer:
Answer:
Assuming function is : y(3)= -16.31.
Assuming function is : y(3)= -40.17
Step-by-step explanation:
These should both be simple enough to do with a calculator or simply googling, but if you must do it by hand, an easy trick to remember is that e is approximately equal to 2.718 so substitute that value wherever you see e. Then, just substitute 3 in for x and simply multiply.
You might be interested in
Hi there! The answer is x = 1
Let's solve this problem step by step!
First divide both sides of the equation by 8.
Now rewrite 100 as a power of 10.
Now we can use the following rule, which basically means that two different exponents of the same base must be the same
We now get this.
Finally divide both sides by 2.
~ Hope this helps you!
Let's solve this problem step by step!
First divide both sides of the equation by 8.
Now rewrite 100 as a power of 10.
Now we can use the following rule, which basically means that two different exponents of the same base must be the same
We now get this.
Finally divide both sides by 2.
~ Hope this helps you!