Hi, I am new here and have two questions that I'm a little confused on...

1) f(x)= 4x^2+6x-5
-Parent function is ______?
-Horizontal shift is _______?
-Verical shift ______?
-Stretch______?


2) f(x)=-2[[3x+5]]-4
-Parent function is _____?
-Horizontal shift is _____?
-Vertical shift _____?
-Step height is _____?
-Step width is _____?

also, what is the general shape of question 2?

Thanks in advance for any help!