Skip to main content
Evaluate
Tick mark Image
Differentiate w.r.t. x
Tick mark Image
Graph

Similar Problems from Web Search

Share

-9-x+8x
Subtract 10 from 1 to get -9.
-9+7x
Combine -x and 8x to get 7x.
\frac{\mathrm{d}}{\mathrm{d}x}(-9-x+8x)
Subtract 10 from 1 to get -9.
\frac{\mathrm{d}}{\mathrm{d}x}(-9+7x)
Combine -x and 8x to get 7x.
7x^{1-1}
The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is 0. The derivative of ax^{n} is nax^{n-1}.
7x^{0}
Subtract 1 from 1.
7\times 1
For any term t except 0, t^{0}=1.
7
For any term t, t\times 1=t and 1t=t.