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Popular >

slope of y=1-x^2,x=2

Solution

slope

y = 1 - x^{2}, x = 2

Solution

- 4

Solution steps

y = 1 - x^{2}

In order to find the slope of the function, take the derivative of

1 - x^{2}

\frac{d}{d x} (1 - x^{2}) = - 2 x

- 2 x

Find the value of

- 2 x

for

x = 2 : - 4

- 4

Popular Examples

derivative of (sqrt(x))/(4x+8)derivative of

\frac{x}{4 x + 8}

derivative of \sqrt[8]{x}derivative of

(x^2-9)(dy)/(dx)+6y=(x+3)^2

(x^{2} - 9) \frac{d y}{d x} + 6 y = (x + 3)^{2}

limit as x approaches 1+of (x-4)/(1-x)

x \to 1 + lim (\frac{x - 4}{1 - x})

(\partial)/(\partial x)(e^{x-1})

\frac{\partial}{\partial x} (e^{x - 1})

Frequently Asked Questions (FAQ)

What is the slope of y=1-x^2,x=2 ?
The slope of y=1-x^2,x=2 is -4