Answer: it is all of them
Step-by-step explanation:
Answer:
P= Rs 60000
A= Rs 79860
T=1 & 1/2 year = 3/2 years
= 3/2 x 2 = 3 half years
R= ?
Applying the formula A= P (1+r/100)^T
79860 = 60000 (1+ r/100)^3
79860/60000 = (1+r/100)^3
1331/1000 = (1+r/100)^3
root(3)(1331/1000) = (1+r/100)
11/10 = 1+r/100
11/10 -1 = r/100
1/10 = r/100
r= 10 %
Step-by-step explanation:
Answer:
rational. BRAINLIEST??
Step-by-step explanation:
Answer & Step-by-step explanation:
When we see the phrase "rate of change" then it means that we are looking for the slope. So, we will need to know the formula for finding slope or the rate of change.
![slope=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=slope%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
Now, let's use this equation to solve for the rate of change of each question.
<u>Problem 1:</u>
![Slope=\frac{2-\frac{4}{3}}{0-(-1)}\\\\Slope=\frac{\frac{2}{3}}{1}\\\\Slope=\frac{2}{3}](https://tex.z-dn.net/?f=Slope%3D%5Cfrac%7B2-%5Cfrac%7B4%7D%7B3%7D%7D%7B0-%28-1%29%7D%5C%5C%5C%5CSlope%3D%5Cfrac%7B%5Cfrac%7B2%7D%7B3%7D%7D%7B1%7D%5C%5C%5C%5CSlope%3D%5Cfrac%7B2%7D%7B3%7D)
<em>The rate of change of this equation is 2/3</em>
<u>Problem 2:</u>
<u></u>
<u></u>
<em>The rate of change for this equation is 2</em>
<u>Problem 3:</u>
<u></u>
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<em>The rate of change for this equation is 6</em>