On a coordinate plane, the point (3, 6 ) lies on the graph of the function f(x)=3x^2-bx+12

Two fire-lookout stations are 190 miles apart, with station a directly south of station b. both stations spot a fire. the bearing of the fire from station a is upper n 55 degrees upper e and the bearing of the fire from station b is upper s 60 degrees e. how far, to the nearest tenth of a mile, is the fire from each lookout station?

Find the nonpermissible replacement for binthis expression. b2/5b +5

What does independent variable and dependent variable mean in math?