Find the gradient of the curve y x 2 9 at the points of intersection with the x and y axes yA 9...

To find the points of intersection with the xaxis we set y 0 and solve for x ...

Find the gradient of the curve y = x 2 9 at the points of intersection

Question:

Find the gradient of the curve y = x² − 9 at the points of intersection with the x- and y-axes.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Cambridge IGCSE And O Level Additional Mathematics

ISBN: 9781510421646

1st Edition

Authors: Val Hanrahan, Jeanette Powell

See More Books

Question Posted: Sep 03, 2021 01:32 AM

See More Questions

Find the gradient of the curve y = x 3 2x 2 + 5x 3 at the point where the curve crosses the y-axis.
Find the gradient of the curve y = 7x 2/2x + 3 at the point where the curve crosses the y-axis.
Find the gradient of the curve y = (x 1) 3 (x + 3) 2 at the point where x = 2.
What are the uses of performance appraisal?
Part 1
Shown below in T-account format are the changes affecting the retained earnings of Brenner-Jude Corporation during 2011. At January 1, 2011, the corporation had outstanding 105 million common shares,...
As you have seen in this chapter, international trade law is founded on the importance and benefits of removing trade barriers. However, WTO rules also recognize the need to restrain trade in certain...
Kristen, the president and sole shareholder of Egret Corporation, has earned a salary bonus of $30,000 for the current year. Because of the lower tax rates on qualifying dividends, Kristen is...
Automobile demand has fallen during a recent recession, and Ana has been laid off from her job on the assembly line. Rajiv recently lost his job as a waiter at a local restaurant. A recent increase...
In a combustion chamber, oxygen diffuses through air to the carbon surface where it reacts to make CO and/or CO 2 . The mole fraction of oxygen at x=0 is 0.21. The reaction at the surface may be...
For each curve in question. i. Find dy/dx and the value(s) of x for which dy/dx = 0 ii. Classify the point(s) on the curve with these x-values iii. Find the corresponding y-value(s) iv. Sketch the...
Use an appropriate method to differentiate each of the following functions: a. y = sin x/1 + cos x b. y = 1 + cos x/sin x c. y = sin x(1 + cos x) d. y = cos x(1 + sin x) e. y = sin x(1 + cos x) 2 f....
A company allocates overhead at a rate of 140% of direct labor cost. Actual overhead cost for the current period is $745,000, and direct labor cost is $500,000. Prepare the entry to close over- or...
You will conduct analysis of a case study by selecting an article of your choosing that describes OPM and the relationship to Project Management Maturity (PMM) within an organizational context....
Explain why the engineer in the following scenario should not have chosen to build a prototype, and recommend the action he should have taken. Ian has been asked to complete a new drone that can fit...
BASED ON THE FIRE ASSOCIATION OF SOUTHERN AFRICA WEBPAGE The Fire Protection Association of Southern Africa webpage contains information surrounding their technical services. Compared to the...
Explain how does signal attenuation effect transmitted data as it travels through a network.
Two corridors 6 m and 4 m wide respectively, intersect at right angles. Find the length of the longest ladder that will go horizontally around the corner.
An n x n matrix A is said to be a idempotent if A2 = A. Show that if is an eigenvalue of an idempotent matrix, then must be either 0 or I.
What are bounds and what do companies do with them?
Convert each of these non-linear equations into the form Y = mX + c, where a and b are constants. State clearly what the variables X and Y and the constants m and c represent. a. y = ax 2 + b b. y =...
Find the area of these triangles. a. A(-2, 3), B(0, -4), C(5, 6) b. P(-3, 1), !(5, - 3), R(2, 4)
Find the equation of the line with a. Gradient 3 and passing through the point (6, 5) b. Gradient 4 and passing through the point (2, -1) c. Gradient and passing through the point (8, - 3).
when Recognizing and Identifying Child Abuse and Neglect, Include some strategies for capitalizing on strengths and overcoming weaknesses in order to become successful in your work-related goals?
What can be the most beneficial when learning about Recognizing and Identifying Child Abuse and Neglect? How can Recognizing and Identifying Child Abuse and Neglect will assist you in achieving...
Paragraph Normal No Spacing Heading 1 Replace Dicta Select Styles Editing Voice Chairman Insurance Company Limited has been in business for several years making accounts to 31st March each year....

Find the gradient of the curve y = x 2 9 at the points of intersection

Question:

yA -9

Step by Step Answer:

To find the points of intersection with the xaxis we set y 0 and solve for x ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics

Students also viewed these Sciences questions