If one was to complete the square up to the 3rd step of the following equation below, then what would
be the missing term? (type in your answer as whole number or fraction)
x2 + 4x + 3 = 0
x² - 4x = -3
x2 - 4x +( 2 = 3+02

The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle.sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

Can someone me out here number 4 plz