How is the graph of g(x) = 2log5(x) - 4 a transformation from that of the parent function f(x) = log5(x)? a. The graph of g(x) is stretched vertically by a factor of 2 and shifted up 4 units.
b. The graph of g(x) is stretched vertically by a factor of 2 and shifted down 4 units.
c. The graph of g(x) is shifted to the left 2 units and shifted down 4 units.
d. The graph of g(x) is stretched horizontally by a factor of 2 and shifted down 4 units.

c

step-by-step explanation:

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).

a reflection across the x axis and a 90 degree rotation left and right.