The graph of f(t) = 6 x 2^t shows the value of a rare coin in year t. What is the meaning of the y-intercept?
2 answers:
Answer: The meaning y-intercept is the initial value of a rare coin is 6.
Step-by-step explanation:
Given : The graph of shows the value of a rare coin in year t.
The y- intercept is the point on Cartesian plane when the graph intersects y axis. It given the initial value of the function by substituting the value of independent variable as zero.
i.e. , we need to put t=0, we get
The meaning y-intercept is the initial value of a rare coin is 6.
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Hi!
When we write a number in scientific notation, we write it like this:
N ×
N = a number between one and 10
x = negative if the decimal is moved to the right. positive if moved to the left.
Okay, so we need to move the decimal in the number <span>0.0059 to the right to make it between one and 10.
0.0059
00.059
000.59
0005.9
5.9
N = 5.9
5.9 </span>×
Since we moved the decimal to the right 3 times,
x = -3
5.9 ×
^ the answer
Hope this helps! :)
When we write a number in scientific notation, we write it like this:
N ×
N = a number between one and 10
x = negative if the decimal is moved to the right. positive if moved to the left.
Okay, so we need to move the decimal in the number <span>0.0059 to the right to make it between one and 10.
0.0059
00.059
000.59
0005.9
5.9
N = 5.9
5.9 </span>×
Since we moved the decimal to the right 3 times,
x = -3
5.9 ×
^ the answer
Hope this helps! :)