Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations.
x+y-z=-2
2x - y + 3z = 9
x - 4y - 2z = 1

You are studying different function tools and begin working with this function y=-160-9(x) use the equation to answer the question y=-160-9(x) what is the y value when x equals -13? y=-160-9(x)

98 point question what is the record for most points in one

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.