g1204306 g1204306

04-09-2017
Mathematics

contestada

let f(x)=4x-7 and g(x)-5+9x. what are f+g and f-g? what are their domains?

Respuesta :

04-09-2017

the answer is 13x-12 f-g is -5x-2 and the domains are all real numbers i believe the multiply is [tex] 36x^{2} -83x-35[/tex] and divide i'm not sure sorry hope the rest helps though':p

Answer Link

Otras preguntas

How did the GI Bill of Rights help veterans? Name two ways

What is a plate? a the ocean floor b a continent c crust and upper mantle d large piece of the earth's crust

A balloon contains 0.5 L of air at 101.5 kPa. You squeeze it to a volume of 0.25 L. What is the pressure of air inside the balloon? Assume the temperature and a

For what value of X is the rational expression below equal to zero. 20+2x/ 5-x

please help with one question :) Design a new cereal box that will hold the same amount of cereal but reduce manufacturing costs. Prove that your new design hol

Which stage of plot is the highest point of interest in the story?

WHAT IS AN EXAMPLE OF AN ABSTRACT NOUN

What was one of the purposes of president lyndon b. johnson's great society?

which problem would most likley result if banks did not exsist

A difference between Ellis Island and Angel Island was that many immigrants who passed through Angel Island were detained for long periods. many immigrants who