Answer:
a=1
Step-by-step explanation:
Subtract 9 on both sides
Subtract 3a on both sides
Then divide both sides by 3
Using derivatives, it is found that the slope of the line tangent to the graph of y at x = 1 is of 5.
The equation is:
The slope of the line tangent to the graph of y at x = 1 is .
Applying the quotient rule, we have that:
Then, when x = 1:
The slope of the line tangent to the graph of y at x = 1 is of 5.
You can learn more about the use of derivatives to find the slope of a tangent line at brainly.com/question/10580177
Answer: 12446/545← in fraction form. But in decimal form it's 22.83670.
Step-by-step explanation:
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The quantity will decline by 15%.
<u>Step-by-step explanation:</u>
Elasticity of Demand = % Change in quantity / % Change in price
ð 1.50 = % change in quantity / 10
ð Percentage change in quantity = 15%
Percentage change in quantity shows an inverse relation with respect to the percentage change in price. In this case of ice-cream, a 10% jump in the price will result the quantity to fall by 15%.
Answer:
x=12/5
Step-by-step explanation: