04-03-2020
Mathematics

contestada

If f(x) = 4x2 -3 and g(x)= x+1, find (f -9)(x)

Respuesta :

PollyP52 PollyP52

04-03-2020

Answer:

4x^2 - x - 4.

Step-by-step explanation:

(f - g)(x) = f(x) - g(x)

= 4x^2 - 3 - (x + 1)

= 4x^2 - 3 - x - 1

= 4x^2 - x - 4.

Answer Link

Otras preguntas

Find the nth term of this quadratic sequence4,9, 16, 25, 36,

What is the difference between Russian food and American food?

The structures common to all protozoa are?

what is potential displacement?

Changing the point of view of a story can: A) change the setting B)change how the conflict is described C)provide context clues D)define difficult vocabulary

check whether (5,-2), (6,4) and 17, 2)are the vertices of isoscelus triang}it's from class 10

Type SSS, SAS, ASA, SAA, or HL to justify why the two larger triangles are congruent. 8 cm 8 cm

Brianna buys 10 balloons for her sisters. She gives 5 balloons to each sister and has none left. How many sisters doe Brianna have?

What is the main teaching of the Vedic religion, and what is the name of its holy literature?

What kind of bacteria are able to change pure nitrogen into ammonia compounds?