Can somebody answer this question? Please show work and whoever does it best get's brainliest and 5/5 stars
1 answer:
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Answer:
d) 0.798
Step-by-step explanation:
Since we know that an exponential function is in form: , where,
a= Initial value,
b = For growth b is in form (1+r), where r is rate in decimal form.
b = For decay or regression b is less than 1 and in form (1-r), where r is rate in decimal form.
Upon looking at our given choices we can see that options a, b and c are in form 1+r, while choice provided in option d is less than 1 and in form 1-r, therefore, option d is the correct choice.
[5] No slope (or a slope of 0)
There is no incline or decline to the line, so there is no slope.
[6] 1
We can use "rise over run" since we have clear points on the graph. <em>See attached</em>.
[7] Undefined slope
This slope of this line is undefined. The formula for slope is which becomes
in a case like this. You cannot divide by 0, giving a slope of undefined.
