Answer:
10¹⁸ ergs
Step-by-step explanation:
From the question,
Using the expression
M =
log(E/10¹³)................. Equation 1
Where M = Richter magnitude of earth quake, E = Energy released in ergs.
Given: M = 4.0
Substitute into equation 1 amd solve for E
4 =
log(E/10¹³)
Log(E/10¹³) = (4×5)/4
Log(E/10¹³) = 5
E/10¹³ = 10⁵
E = 10⁵×10¹³
E = 10⁵⁺¹³
E = 10¹⁸ ergs
Answer:
ax^3+3x^2-bx-6/x^2+3x+2 ( Please specify the equation if I'm wrong)
Step-by-step explanation:
ax^3+3x^2-x^2-bx-3x-6-2
=ax^3+2x^2-x(b+3)-8
You just need to substitute x with 1/2
Your answer will then be 3(1/2) which is 3/2 or 1.5
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Answer:
When the graph of the given function is flipped over the line , the coordinates will swap.
The mapping for a reflection in the line is .
We can observe that one portion of the graph is in the first quadrant . When we flip this part we will get , which is still in the first quadrant.
Also, when we flip the portion of the graph in the second quadrant (-x,y), we will obtain (y,-x), which is standing for all coordinates in the fourth quadrant.
The image is shown in the attachment.
Step-by-step explanation: