Join my meet. If u don't wanna ,just ignore this n move on ! z o0m id = 8736326804
passcode= hg56​

Which matrix can be multiplied to the left of a vector matrix to get a new vector matrix ?

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882