D4nkestD1ldos
D4nkestD1ldos D4nkestD1ldos
  • 19-09-2017
  • Mathematics
contestada

f(x)=(2x+3)(x-2) and g(x)=2x2-16. Find g(x)-f(x)

Respuesta :

cmw15drums
cmw15drums cmw15drums
  • 21-09-2017
g(x) - f(x) = -x - 10

First, simplify f(x).
(2x+3)*(x-2) = 2x^2 + x - 16

Next, subtract.

    2x^2       - 16
-   2x^2 + x -   6
---------------------
              - x - 10

The answer is -x -10    assuming that g(x) is 2x^2 - 6
Answer Link

Otras preguntas

What is the difference between a grand jury and a trial jury?
How did city government change during the progressive era??
Why did Texans ration food during World War I? A. to eat less meat B. to save food for the troops C. to bring the cost of food down D. to rai
In ancient times, the name for a bar or tavern was lesche café phatnai
Which statement BEST explains how savings bonds work? A. Congress issues savings bonds to encourage people to save their income B. The Fed sells savings bonds
Suppose the base and height of a triangle sum to 18 cm, and the area of the triangle is 36 square cm. if the base is larger than the height, what are the dimens
The ratio of girls to boys in a math club was 2:5. There were 16 girls. How many total numbers were there in the club
Help please!!!!!!!!!!!!
Toby wants to increase his test score average by 10% write an expression that he can use to determine his new grade will be
Use the graph to state the solution for the system. x – y = 4 (line a) x + y = 4 (line b) A. (0, 4) B. (4, 0) C. (–4, 0) D. (0, –4)