Solve for super big brain

Through: (-3,-3) parallel to y= 7/3x+3

Given abcd ac=38 and ae=3x+4 find the value of x

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares