A line passes through the point (2,-5) and is perpendicular to the line with the equation y=1/ 5x+5 what’s the equation of the line

What are the solutions of the equation x4 – 5x2 – 14 = 0? use factoring to solve. someone !

Let f of x equals the integral from 1 to 3 times x of the natural logarithm of t squared. use your calculator to find f″(1).

Match each three-dimensional figure to its volume based on the given dimensions. (assume π = 3.14.) a right cylinder with radius 4 cm and height 3 cm 314 cu cm a cone with radius 5 cm and height 12 cm 160 cu cm a pyramid with base area 16 sq cm and height 30 cm 48 cu cm a pyramid with a square base of length 3 cm and height 16 cm 150.72 cu cm