Practice problem
What is ddx(x)\frac{d}{dx} \left(\sqrt{x}\right)dxd(x)?
x2\frac{\sqrt{x}}{2}2x
2x\frac{2}{\sqrt{x}}x2
2x2\sqrt{x}2x
12x\frac{1}{2\sqrt{x}}2x1
1x\frac{1}{\sqrt{x}}x1
Type a concept, like “slope” or “photosynthesis”.