Find the focus and the directrix of the parabola with the equation y = 1∕4(x – 6)2+ 5 Question 20 options: A) Focus = (–5,6), directrix is y = –4 B) Focus = (5,–6), directrix is y = –7 C) Focus = (6,6), directrix is y = 4 D) Focus = (6,–6), directrix is y = –4

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).

step-by-step explanation:

answer: the answer is   graph (a)

answer: the answer is 100 x 12,500, which is 1,250,000.

step-by-step explanation: emily solved for a part when she should have solved for the whole.  

875,000 should be the numerator of the equivalent ratio.  

70 x 12,500 is 875,000.