The volume V (in cubic feet) of a hot tub is modeled by the polynomial function V(x) = x^3 - 10x^2 + 11x + 70, where x is the length of the hot tub.

a. Explain how you know x = -5 is not a possible rational zero.

b. Show that x + 2 is a factor of V(x). Then factor V(x) completely.

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Which of the following is a cost homeowners insurance does not protect? a. the cost of repair or replacement of a home lost in a natural disaster. b. additional living expenses required while your home is repaired after a disaster. c. replacement costs for all contents in your home, including high cost electronics. d. the cost of medical expenses incurred by somebody getting injured on your property. select the best answer from the choices provided