Answer:
Step-by-step explanation:Sorry my answer thing isn't working. But the answer is the first one.
for a graph to have three local maxima
if you notice that graphs maxima and minima are 1 less that its degree
x² has one turn or minima, it looks like ∪
x^ 3 has 2 turns
so to have three maxima its likely a x^4 or 4 degree equation
<h3>
<u>Answer the following questions :-</u></h3>
Raja is junk seller. He sells many things. Here is given the list of junk.
Check the Raja's rate list and solve the following questions.
<h2>
<u>Solutions :-</u></h2>
1. How much money will you pay to Raju for 20 kg of newspapers?
<u>∴ We need to pay Rs.100 for buy 20 kg of newspapers. </u>
2. What is the cost of 5 kg Iron?
<u>∴ The cost of 5 kg iron is Rs.50.</u>
3. What is the cost of 9 kg Plastic?
<u>∴ The cost of 9 kg plastic is Rs.72. </u>
4. What is the cost of 7 kg Brass?
<u>∴ The cost of 7kg brass is Rs.350.</u>
Answer:
64*(1/4)^x
Step-by-step explanation:
64 is the starting number because it is given, and x represents how many rounds there are. 1/4 represents how much of the teams remain after each round.
Since this is a problem of simple interest, then the interest earned will be based always on the principal amount which is 5000. So assuming that, lets also assume that the duration to get interest will be in years since that is the most commonly used duration anyway. So first, let's multiply 5000 with 0.075 to get the interest for the first year. So we will have 375. This means that we will be getting 375 interest every year. We can do trial an error method to get the number of years that will yield us to 6500. Through that, I was able to get 4 years. So 4 times 375 equals 1500 plus the original balance of 5000. It will take 4 years before your balance reaches 6500
