Find the slope of the line tangent to $y=4 x^{2}-5 x+6$ at the point (-2, 32).
A) 11
B) 8
C) - 21
D) - 11

Name: Find the slope of the line tangent to $y=4 x^{2}-5 x+6$ at the point (-2, 32). A) 11 B) 8 C) - 21 D) - 11
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Question

Quizplus · Accepted Answer

The slope of the tangent line is given by the derivative of the function. The derivative of $y = 4x^2 - 5x + 6$ is $y' = 8x - 5$. Evaluating at $x = -2$, the slope is $8(-2) - 5 = -21$.

Find the Slope of the Line Tangent To y=4x2−5x+6y=4 x^{2}-5 x+6y=4x2−5x+6

Find the Slope of the Line Tangent To $y=4 x^{2}-5 x+6$