To calculate:The exponential function that passes through the two points
Answer to Problem 64SGR
The exponential function passes through the points
Explanation of Solution
Given information:The two points
Calculation:
Assume exponential function is
Putx =2 and y =20 in above equation
Put x =4 and y =80 in above equation
Now from (i) and (ii) one can get
4= b2
Use value of b in (i) to get a =5
Thus, the exponential function is
Conclusion:
The exponential function passes through the points
is
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