Answer:
See attachment for graph
Step-by-step explanation:
Given

Required
Plot the graph
First, we need to make a table.
To do this, we assume values for x
When 


When 


When 


When 


So, the table is:


<em>See attachment for graph</em>
Using translation concepts, a stretch of a decay exponential function is given by:

<h3>What is a translation?</h3>
A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
An exponential decay function is given by:

In which |b| < 1.
A stretch means that the function is <u>multiplied by a factor with absolute value greater than 1</u>, hence the function would be given by:

More can be learned about translation concepts at brainly.com/question/4521517
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Answer:
Let X be the number of weeks.
2x - 16 = 14
we add 16 on both sides.
2x = 30
now we divide 2 on both sides to get rid of the 2 to the x, we want to get x on its own.
X = 15
Answer:
x = -17
Step-by-step explanation:
y - y1 = m(x - x1)
y - 3 = 1/5(x - (-2))
y - 3 = 1/5(x + 2)
y - 3 = 1/5x + 0.4
y = 1/5x + 0.4 + 3
y = 1/5x + 3.4
Now we plug in y as 0 to find x
y = 1/5x + 3.4
(0) = 1/5x + 3.4
-3.4 = 1/5x + 3.4 - 3.4
-3.4 = 1/5x times 5
-3.4 times 5 = x
-17 = x
2/3x=10
3/2 x 2/3x = 3/2 x 10
x=30/2=15