Write 4 as a sum (8h-3j)^2+2
Use a m+n=a m•a n to expand the expression
(8h-3j)^2 x (8h-3j)^2
Use (a-b)^2= a^2... -2ab+b^2 to expand the expression
(64h^2 - 48hj+ 9j^2)x(64h^2 - 48hj+ 9j^2)
Multiply the parentheses and after you get your answer you collect like terms.
Your answer should be:
4096h^4 - 6144h^3j + 3456h^2j^2 - 864hj^3 +81j^4
Using<span> Pythagorean theorem....</span>
9.5^2 + 18.9^2 = 90.25 + 357.21 = 447.46
√447.46 = 21.15
x = 21.15
Numbers..? Also is it supposed to be a graph?
B. what is the maximum amount of fence required to build the dog pin
The choices are missing, but we can find the right answer by using the given function
The inverse of is
Step-by-step explanation:
Let us revise the steps of finding the inverse of a function
- Write the function in the form of y = f(x)
- Switch x and y
- Solve to find the new y
∵
- Switch x and y
∴
- Subtract 1 fro both sides
∴
- Insert ㏒ in both sides
∴
- Remember
∵
∴
- Divide both sides by ㏒(2)
∴
- Divide both sides by 3
∴
- Switch the two sides
∴
The inverse of is
Learn more:
You can learn more about the logarithmic function in brainly.com/question/11921476
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