Find the solution set of the quadratic equation over the set of complex numbers. -7x2 + 12x = 10 0) A) X = B) X = 10 - (6 – i V34) or £6+iV34) 10/6-i134 ) or 1o (6 + iv34) - 1 (5- i V59) or (5+iV59 ) 2017-i 431) or 27 +iV431 C) X = D) X = 20​

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Write each rational number in the form a/b, where a and b are integers. 1. 5 1/6 2. -12