21-08-2014
Mathematics

Answered

How do you find the constants a and b such that the function is continuous on the entire real line for f(x)={x^3, x≤2 and ax^2, x>2

Answer :

crisforp crisforp

21-08-2014

[tex] \lim_{x \to 2} f(x) = f(2)[/tex]

In your case, 2^3 = a * 2^2 <=> 8 = a * 4 <=> a = 8 / 4 <=> a = 2.

Answer Link

Other Questions

The label on a tub of margarine states that 100 g of the margarine contains 0·70 g of sodium. The sodium is present as sodium chloride. Calculate the mass of so

how do you find the surface area of a octahedron

during what time period did Mohenjo Daro exist?

1.) You are making 6 quarts of fruit punch for a party. You want the punch to contain 80% fruit juice. You have bottles of 100% fruit juice and 20% fruit juice

-4(4x+4)=2(2-7x) how do u do this and you have to use WHO and check your answer by plugging it in the original equation.SHOW ALL WORK

which of the following is true about ions

The "Central Powers" in the war were Germany, the Ottoman Empire, Bulgaria, and __________.

World War I and World War II were both concentrated in ____ and ____ in scope.

How does the Supremacy Clause affect US judges? A. The Supremacy Clause states that judges can amend state laws. B. The Supremacy Clause states that no judge ca

AHHH Help thank you 1-4 <_<