Answer:
Step-by-step explanation:
Required
As a decimal to nearest thousandth
Solving (a): 78.4%
Express as fraction
Solve fraction
----- This is already in thousandth place
Solving (b): 29%
Express as fraction
Solve fraction
Approximate
I need to fill in the blanks with numbers
1 answer:
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Answer:
a = 5120
b = 1.25
Step-by-step explanation:
Let the exponential function representing the given table is,
f(x) =
Here, f(x) = Number of views
x = Number of weeks
We choose two points from the given table and satisfy the equation of the function.
Let the points are (0, 5120) and (1, 6400)
For a point (0, 5120),
f(0) = a(b)⁰ = 5120
a = 5120
Now for the second point (1, 6400),
6400 = 5120(b)¹
b =
b = 1.25
Therefore, a = 5120 and b = 1.25 are the values.
The graph of the function y=f(x-a)+b (a>0, b>0) is obtained from the graph of the function y=f(x) by translating right a units and up b units.
The graph of the function y=|x| is as shown in the attached diagram. The only possible translation of this graph right and up is option A. (In option B graph is translated right and down, in option C- left and up and in option D - left and down).
Answer: correct choice is A.
