Quadrilateral DEFG has vertices at D(−2,2), E(−1,4), F(2,3), and G(−1,−2). Find the vertices of the quadrilateral after a dilation with scale factor 3.5. D'(−7, 7), E'(−3.5, 14), F'(7, 10.5), and G'(−3.5, −7)
D'(1.5, 5.5), E'(2.5, 7.5), F'(5.5, 6.5), and G'(2.5, 1.5)
D'(−6, 6), E'(−3, 12), F'(6, 9), and G'(−3, −6)
D'(7, −7), E'(3.5, −14), F'(−7, −10.5), and G'(3.5, 7)

step-by-step explanation:

47 - 90 = 43

43 - 180 = x

x = 137

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).