Question
What is the effect of expansionary fiscal policy on
output and unemployment?Solution
Due to expansionary fiscal policy Output increases because IS curve shifts to the right as AD increases and unemployment decreases.
- For what value of a does the quadratic equation xΒ² + ax + 81 = 0 have real and identical roots?
I. x3 = 1728
II. y2 β 15y + 56 = 0
I. 24x² - 58x + 23 = 0
II. 20y² + 24y – 65 = 0
I. 2p2 + 25p β 13 = 0
II. 2q2 β 19q = 2q + 23
I. 2x2 - 5x - 33 =0
II. 2y2 + 5y - 25 = 0
I. x² - 19x + 84 = 0
II. y² - 25y + 156 = 0
I. x2 + 11x + 30 = 0
II. y2 + 17y + 72 = 0
I. 2x2 β 5x - 12 = 0
II. y2 β 11y + 30 = 0
Equation 1: xΒ² - 250x + 15625 = 0
Equation 2: yΒ² - 240y + 14400 = 0
I. (y β 5)2 β 9 = 0
II. x2 β 3x + 2 = 0