Which of the following are perfect square trinomials? (1) 4x2 +9
(2) x2 - 8x + 16
O Only (2) is a perfect square trinomial.
O Neither (1) nor (2) is a perfect square trinomial.
Both (1) and (2) are perfect square trinomials.
Only (1) is a perfect square trinomial.

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Use the x-intercept method to find all real solutions of the equation. x^3-10x^2+27x-18=0

For the equations below which statement is true ? -2x=14 6x=-42