Answer:
x= 12
Step-by-step explanation:
distrubute the -2 to the 2x and -6
-4x+12= -3x
add 4x to both sides
12=x
Answer:
f(-4) is basically just saying that you need to use the function given while x = -4.
The function given:
f(x) = -8(5-x)
We see that f(-4) means that x has to be -4, so we can substitute it in:
f(-4) = -8(5-(-4))
f(-4) = -8(9)
f(-4) = -72
Therefore, f(-4) is -72.
Answer:
The answer to your question is letter C
Step-by-step explanation:
Data
f(1) = 6
f(n) = 1/3f(n - 1)
The first five terms
2nd term = f(2) = 1/3 (2 - 1) = 1/3(1) = 1/3 6 + 1/3 = 6 1/3
3rd term f(3) = 1/3(3 - 1) = 1/3(2) = 2/3 6 + 2/3 = 6 2/3
4th term f(4) = 1/3(4 - 1) = 1/3(3) = 3/3 = 1 6 + 1 = 7
5th term f(5) = 1/3 (5 - 1) = 1/3(4) = 4/3 6 + 4/3 = 6 4/3
Answer:
can you include the graph so we can know what you are talking about?
Step-by-step explanation:
Answer:
Step-by-step explanation:
If the ellipse has its x-intercepts at points (2, 0) and (-2, 0) and y-intercepts at points (0, 4) and (0, -4), then its symmetric across the y-axis and across the x-axis.
Moreover,
The equation of such ellipse is
Hence, the equation of the ellipse is
