Start learning 50% faster. Sign in now
If a + b + c = 0 that means a + b = - c b + c = - a a + C = -b (1 / (a+b)(b+c)) + (1 / (b+c)(c+a)) + (1 / (c+a)(a+b)) Now put the value of equation 1, 2, 3 we get => 1 / (-c × -a) + 1 / (-a × -b) + 1 / (-b × -c) => (1 / ac) + (1 / ab) + (1 / bc) = (b + c + a) / (abc) Also we know that a + b + c = 0 So => (0 / abc) = 0
A person who is made redundant because of the contraction of an industry is a victim of?
Durbin-Watson test is used in which of the following case?
When a firm’s decision to produce decreases the wellbeing of others, but the firm does not compensate those others. It is a case of______.
...If a tax is placed on the product in this market, tax revenue paid by the buyers is the area
If the total revenue from sales of X is given by the equation R=100Q-2Q^2. What is the point elasticity of demand when MR=20
A consumer purchases x1 = 40, x2 = 20 at the prices p1 = 4 and p2 = 12. He is also observed to purchase x1 = 36 and x2 = 8 at the prices p1 = 6 and p2 =...
A two-person zero-sum game means that the
According to the Economic Survey 2023-24, what was the retail inflation rate for the fiscal year 2023-24?
If bxy = 0.20 and rxy = 0.50, then byx is equal to:
Which of the following test is used for Multicollinearity?