Equations: • Π1 П₁ = 0.8л +0.25 л₁ + 0.15П₂ • П₂ = 0.15П。 +0.7л₁ +0.05π₂ π 2 • π3 = 0.05 лo +0.05π₁ + 0.8π₂ • Π3 + π + π = 0 1

128° 55° 2x² 5/(11x17

2. Solve the radical equation, if possible. 6= Vx² +3 – x O A.} (13 В. 2 13 C. 4 O D.

10х2 + 14х + 13 dx. J (2х + 1)(2к2 + 4х + 10)

Solve for x. Separate multiple solutions with commas. Enter DNE If there are no solutions. x + 2 3 - 4 Submit Question « Previous

Suppose you are climbing a hill whose shape is given by the equation z = 1,300 − 0.005x2 − 0.01y2, where x, y, and z are measured in meters, and you are standing at a point with coordinates (80, 80, 1204). The positive x-axis points east and the positive y-axis points north.

Solve. -2. y' = 7y-2; y = 3 when x= 2 y = (Type an exact answer, using radicals as needed.)