The gradient of the tangent to the curve y = 5x³ + 3x² - x + 4 is 15x²+6x-1.
<h3>What is the gradient?</h3>
A differential operator is used for a function having a vector value in three dimensions to produce a vector whose three components are the partial derivatives of the function with respect to its three variables.
The given equation for the curve is;
y = 5x³ + 3x² - x + 4
The gradient of the tangent to the curve is;

Hence,the gradient of the tangent to the curve y = 5x³ + 3x² - x + 4 is 15x²+6x-1.
To learn more about the gradient refer to;
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The answer is 180 since 18/3 = 6 divide 540/3
Answer:
136/21 as an improper fraction.
Step-by-step explanation:
multiply 6 x 21
6 x 21 = 126
And then add 10.
126 + 10 = 136
Finally, you just keep the denominator. Your final answer is 136/21.