A line has a slope of -4. The line passes through the point (-2,1). What is the point- slope form of the line? y - 1 = -4 (x + 2)

y - 4 = -2 (x - 1)

y - 1 = 4 (x - 2)

y - 2 = -4 (x - 1)

the square root of what number? if you add that, then someone will probably answer the question.

answer:

a=9

step-by-step explanation: lmk if you need a explanation

other answer is correct. i had used the radius of the radius somehow. a website:

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).