Use the graph method to solve the system of linear equations:
y=2x + 1 and y=x2

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

Solve for x where 0 equation: cot^2x+2cotx+1=0