If a = 7, b = -3 and c = 2, the 2nd degree equation that corresponds to these coefficients is: a) 2x(x+1) + 5x² - 5x = - 2
b) 2x² + 7x - 5 = 0
c) 3x² -7 = 0
d) 4(x² + 7) - 3x - 7 = 0
e) None of the above.

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation:

2 2/3 hours duhh silly

step-by-step explanation:

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct