Your answer is the matrix with the top row of -8 20 0 and bottom row of
4 32 -4
F(2y + 1) is 2
+
for this question
57.6² = 33.8² + QR²
QR² = 2.175,32
QR = 46.64
57.6/sen90º = 46.64/sen(P)
sen(P) = 46.64*sen90º/57.6
sen(P) = 0.809
angle P is sen^-1 = 54.06º ≈ 54.1º
X^2 + 8x + 16 =
(x + 4)(x + 4) or (x + 4)^2
Answer: The answer is D
Step-by-step explanation: Hope this helps
