<span>2<span>x2</span>+xy+2<span>y2</span>=5</span>Implicit differentiation yields<span>4x+y+x<span>y′</span>+4y <span>y′</span>=0</span>Solve for <span>y′</span><span>.
answer is- y = 4x+ y /5x</span>
Here you go if you need help solving I’ve got you
Answer:
any decimal under 8...
you can write it as: x<8
x is less than 8
or your number is less than 8
Step-by-step explanation:
When plugging this into the calculator, you find:

The answer would be 8.9.
9514 1404 393
Answer:
447,448,470.0
Step-by-step explanation:
Using your template, you have ...
21% × 2,130,707,000 = 447,448,470.0 . . . . barrels produced in Texas