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4 years ago

Estimate the slope of the tangent line to each curve at the point (x,y).

Mathematics

1 answer:

Shkiper50 [21]4 years ago

3 0

7. On the x axis, from -2 to 2 is 4 units

On the y axis at -2 the tangent is at y 2, at x = 2 the line is at about y=3

The slope would be (3-2) / (2 - -2)

Slope = 1/4

9. The line is a straight line so there is no slope. Slope = 0

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$( - 4) {}^{3} = ( - 4) \times ( - 4) \times ( - 4) = - 64 \\$

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