emilylangford1234 emilylangford1234

01-03-2019
Mathematics

contestada

f(x)=3x^2-4x-15 and g(x)=x^2 -9. Find f(x) /g(x)
A.) 3x + 5 (over/) x-3
B.) 3x - 5 (over/) x-3
C.) 3x + 5 (over/) x-3
D.) 3x - 5 (over/) x-3

Respuesta :

Kamikazeminem Kamikazeminem

01-03-2019

[tex]Answer: \\ \frac{3 {x}^{2} - 4x - 15 }{ {x}^{2} - 9 } \\ = \frac{(3x + 5)(x - 3)}{(x - 3)(x + 3)} \\ = \frac{3x + 5}{x + 3} [/tex]

Answer Link

Otras preguntas

What is the analogous position in a state government?

what is 1/6 in decimal

How do the symptoms of depression compare to those of attempted suicide?

A company sells cookies in 250-gram packs. When a particular batch of 1,000 packs was weighed, the mean weight per pack was 255 grams and the standard deviation

What is the factors of 250,45,30?

How did the growth of the rail networks affect the meatpacking industry? (a)The meatpacking industry shrank because the demand for other natural resources incre

Scientists who studies things that past cultures have made and used

Why does John Bigger call his painting "Give Me 2 Wings To Fly Away" ? Please help I need this fast!

what is the average of the first 50 even numbers?

0.327 rounded to the nearest hundredths