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Answer:</h2>
<u>Formula is given in the picture</u>
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Step-by-step explanation:</h2>
For the exponential growth we have the formula
Exponential functions are in the form
y = ab^ x
If a is positive and b is greater than 1, then it is exponential growth. If a is positive and b is less than 1 but greater than 0, then it is exponential decay.
For Example
2 months ago you had 3 mice, you now have 18 shows and exponential growth
And
Atmospheric pressure (the pressure of air around you) decreases as you go higher shows exponential decay.
Step-by-step explanation:
Um sorry but i can only give 2 cuz i inly know 2 for now Multiply powers with same base you add the bases for dividing powers with the same base you subtract. Hope this helps you.
Answer:
y = -5/8x +6
Step-by-step explanation:
First we need to find the slope
m = (y2-y1)/ (x2-x1)
= (7/2 -11)/(4--8)
= (7/2 - 22/2)/(4+8)
= (-15/2)/(12)
= -15/24
Divide top and bottom by 3
-5/8
Then we can use point slope form to write the equation
y-y1 = m (x-x1)
y- 11 =-5/8(x--8)
y- 11 =-5/8(x+8)
Distribute
y-11 =-5/8 x -5
Add 11 to each side
y-11 = -5/8x -5+11
y = -5/8x +6