Giving the funtions f(x)=2x-5 and g(x)=3x2=2 perform the indicated operation

Abag contains 3 red marbles 4 white marbles and 5 blue marbles if one marble is drawn from the bag what is the probability that the marble will be blue

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

Solve the equation x/4 - 5= -8 -27 -12 -7 12