The supply curve in the question is Qa = 3P2– 12 while the demand curve is Qx = 24 – P2.
<h3>a. How to ascertain the supply curve</h3>
To know the supply curve we have to be able to make a distinction of the direction of the signs used in the functions.
Supply curves are known to be positive because they are an increasing function that is due to prices. For demand function they are negative because they are a decreasing function.
In 3P2 – 12. the coefficient is positive when we take the first derivative. This gives us 6p= +6
For the demand curve, when we do this we would have -2p. that is -2 hence this is the demand curve.
2. Equilibrium.
At equilibrium we have Qa = Qd
hence 3P² – 12p= 24 – P²
From here we are to take like terms
3P² – 12p= 24 – P²
3P² + P² - 12p - 24 = 0
4p² - 12p - 24 = 0
The solution to the quadratic equation using the quadratic equation calculator is x=4.37228 and x=−1.37228
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Answer:
The three ideas to advertise office to public are as following
Explanation:
1, purchased online Ads
2,social media marketing 3, public speaking events 4, traditional newspaper Ads
Answer:
c. The net cash flow is positive.
Explanation:
A net positive balance occurs when the total cash inflow exceeds total cash outflows. Inflow is cash coming in, while outflow is cash leaving the business. In a business, sales represent cash inflows, while expenditure represents cash outflows.
In this case, the sales total to $1,600 while expenses are $1,490. The net cash flow is the difference between the inflows and the outflows. Here, the difference is a positive $110.
