What are the discontinuity and zero of the function f(x) = x2 + 5x + 6/x+2 A- Discontinuity at (-2,1), zero at (3,0)
B- Discontinuity at (-2,1), zero at (-3,0)
C- Discontinuity at (2,5), zero at (3,0)
D- Discontinuity at (2,5), zero at (-3,0)

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

If x+y+z=0 what is the value of [tex] {x}^{3} + {y}^{3} + {z}^{3} [/tex]

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?