jasminelewis jasminelewis

02-02-2016
Mathematics

contestada

What is the inverse of the function f(x) = x – 12?

Respuesta :

nobrains nobrains

02-02-2016

Let's rewrite it as y = x - 12

To find inverse, you switch x and y and solve for y.
So you have x = y - 12
x + 12 = y

Now rewrite y as f(x).
The inverse is f(x) = x +12

Answer Link

Otras preguntas

What are the two major political parties in the United States?

What did the Declaration of Independence do?

True or False The segments shown below could form a triangle. A_________C is 6 C_____B is 5 B_____________A is 8

Who lived in America before the Europeans arrived?

One beneficial use of radioisotopes is (1) detection of disease (2) neutralization of an acid spill (3) decreasing the dissolved O2(g) level in seawater (4) inc

Which reaction is single replacement? (1) 2H2O2 --> 2H2O + O2 (2) 2H2 + O2 --> 2H2O (3) H2SO4 + Mg --> H2 + MgSO4 (4) HCl + KOH --> KCl + H2O

Which change results in the formation of different substances? (1) burning of propane (2) melting of NaCl (s) (3) deposition of CO2(g) (4) solidification of wat

How do you multiply a decimal? For exapmple,2.4 times 3.5

Who is the Commander in Chief of the military?

Which notations represent different isotopes of the element sodium? (1) 32S and 34S (3) Na+ and Nao (2) S2- and S6+ (4) 22Na and 23Na