Alfonso16 Alfonso16

26-04-2017
Mathematics

contestada

if f(x)=2x²-x-6 and g(x)=x²-4, find f(x)÷g(x)

A. 2x+3/x-2

B. 2x-3/x+2

C. 2x+3/x+2

D.2x-3/x-2

Respuesta :

26-04-2017

Fx=2x2-x-6 Gx=x2-4
Fx÷Gx
2x2-x-6/x2-4
Simplify
2x+3 x-2/ x-2 x+2
You can cancel out x-2 since they are on both top n bottom
2x+3/x+2 answer is C

Answer Link

Otras preguntas

Need help on both 7 and 8, please help i’m losing my mind and it’s 3 am

1.1.3 quiz what is a fuction

A triangle has one angle that is three times the size of another, and a third angle that is 16degrees smaller than the larger of the previous two angles. What i

What is 22/5 subtract 11/6

Why Antonio borrowed 3000 ducats from Shylock??

the last single is it a clause or phrase

Weed / Kids /sack / South Africa/ garden a. a plant that you cannot eat _____________ b. a country in Africa _____________ c. a place to grow food _____________

Based on your observations, what is the relationship between a linear pair and supplementary angles?

Mia sells cars and earns 2.7% commission in every sale. In one day she sells one car for $16.500 and another for $22.900. How much did she earn for the day? PLE

(1.02) Evaluate the following expression using the values given: Find 3r2 – 5s + 6t if r = 2, s=-4, t = -1 O 38 O 26 O -2 O -14