Factorise each by first looking for a common factor and then completing the square.
a. 2x^2 + 4x - 4
b. 4x^2 - 8x - 20
c. 5x^2 + 30x + 5
d. 3x^2 - 12x - 39
e. 5x^2 - 30x + 10
f. 6x^2 + 24x - 6
g. 3x^2 + 30x + 39
h. 2x^2 - 8x - 14
i. 6x^2 + 36x - 30

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation:

a, b, c, d are correct.

step-by-step explanation:

we have g(x) = 3 and are required to find which option is a translation of g(x).

now, 'translation' is a transformation which means to shift the function in any direction and the general form of translation is g(x) + k, where k is any real number.

so, according to the options we see that all are correct as they satisfy the general form of translation.

also, it can be seen from the graph below that the function g(x) = 3 is shifted from its position in all the four options.

hi do you need an answer for your question?

step-by-step explanation: