Which is the equation for the plane illustrated below? a.3x + 3y + 2z = 6 b.-3x - 3y - 2z = 6 c.2x + 2y + 3z = 0 d.2x + 2y + 3z = -6

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?