Question

Find the slope of the tangents to the curve y=−x2+5x−6

228

likes
1138 views

Answer to a math question Find the slope of the tangents to the curve y=−x2+5x−6

Expert avatar
Maude
4.7
108 Answers
To find the slope of the tangents to the curve at a particular point, we need to find the derivative of the function y with respect to x.

Given function: y = -x^2 + 5x - 6

Taking derivative of y with respect to x:

\frac{dy}{dx} = \frac{d}{dx} (-x^2 + 5x - 6)
\frac{dy}{dx} = -2x + 5

Now, this gives us the slope of the curve at any point on the curve. So, if we want to find the slope at a specific point, we need to substitute the x-coordinate of that point into the derivative expression.

Therefore, the slope of the tangent to the curve y = -x^2 + 5x - 6 at any point is \boxed{-2x + 5} .

Note: The slope of the tangent changes depending on the x-coordinate of the point on the curve, as given by the derivative of the function y.

Frequently asked questions (FAQs)
What is the value of x if 2x + 5 = 12?
+
What is the median of the set of numbers: 14, 18, 22, 34, 55, 64, 75,
+
What is the value of 3 to the power of 4, cubed, multiplied by 2 to the power of 5?
+
New questions in Mathematics
𝑦 = ( 𝑥2 − 3) (𝑥3 + 2 𝑥 + 1)
a ferry travels 1/6 of the distance between two ports in 3/7 hour. The ferry travels at a constant rate. At this rate, what fraction of the distance between the two ports can the ferry travel in one hour.
Revenue Maximization: A company sells products at a price of $50 per unit. The demand function is p = 100 - q, where p is the price and q is the quantity sold. How many units should they sell to maximize revenue?
Find the equation of the normal to the curve y=x²+4x-3 at point(1,2)
3(4×-1)-2(×+3)=7(×-1)+2
A car that starts from rest moves for 11 min, reaching a speed of 135 km/h, calculate the acceleration it had
The director of a company must transfer 6 people from the human resources department to the sales department, in order to sustain sales during the month of December. What is the probability that he will transfer only 2 of them?
Margin of error E=0.30 populations standard deviation =2.5. Population means with 95% confidence. What I the required sample size (round up to the whole number)
The function g:Q→Q is a ring homomorphism such that g(3)=3 and g(5)=5. What are the values of g(8) and g(9)?
15/5+7-5
The thermal representation f(x) = 20 times 0.8 to the power of x is known from an exponential function f. Specify the intersection point with the y-axis
7=-4/3y -1
In an audience of 4000 people, 2 people are chosen, at random, to appear on stage. How many ways can the people be chosen?
What is 75 percent less than 60
a survey showed that 3 out of 7 voters would vote in an election. based on this survey, how many people would vote in a city with 25,000 people?
nI Exercises 65-68, the latitudes of a pair of cities are given. Assume that one city si directly south of the other and that the earth is a perfect sphere of radius 4000 miles. Use the arc length formula in terms of degrees to find the distance between the two cities. 65. The North Pole: latitude 90° north Springfield, Illinois: latitude 40° north
A person runs 175 yards per minute write a variable that represents the relationship between time and distance
Find the equation of a straight line that has slope 3 and passes through the point of (1, 7) . Write the equation of the line in general forms
A triangle is cut by a line s parallel to the base in such a way that it divides the side of the triangle into parts in the ratio of 2 : 3. Find the other side of the triangle if it is known that the line s divides it into parts whose length is 5 cm.
23,456 + 3,451