4y2−84y^2-84y2−8
x 1−y2dx =dyx\:\sqrt{1-y^2}dx\:=dyx1−y2dx=dy
x+9>22x+9>22x+9>22
y+4x+y−11y−4x+11y−2xy+4x+y-11y-4x+11y-2xy+4x+y−11y−4x+11y−2x
123⋅(−123)+123⋅23123\cdot\left(-123\right)+123\cdot23123⋅(−123)+123⋅23
x2+6x+12≥0x^2+6x+12\ge0x2+6x+12≥0
x+9=18+−2xx+9=18+-2xx+9=18+−2x
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!