kellytula3 kellytula3

22-12-2021
Mathematics

contestada

if f(x) = 2x^2 +1 and g(x) = 3x-2 what is the value of f(g(x))

if fx 2x2 1 and gx 3x2 what is the value of fgx class=

Respuesta :

jimrgrant1 jimrgrant1

22-12-2021

Answer:

18x² - 24x + 9

Step-by-step explanation:

To find f(g(x)), substitute x = g(x) into f(x) , that is

f3x - 2)

= 2(3x - 2)²+ 1 ← expand factor using FOIL

= 2(9x² - 12x + 4) + 1 ← distribute parenthesis by 2

= 18x² - 24x + 8 + 1

= 18x² - 24x + 9

Answer Link

Otras preguntas

what is the suffix of prepaid

A production possibilities frontier represents the different choices or trade-offs a society faces. a. True b. False

The use of two violins and a basso continuo forms which kind of music?

Allan drew a polygon with 4 sides and 4 angles. All four sides are equal. None of the angles are right angles. What figure did Alan draw?

12 inches to 36 inches is?

What forms the northern boundary of the Indian subcontinent? The Arabian Sea The Ganges The Indus The Himalayas

discuss,at least 6possible advices that could be given in a communication related conflict

How do you find the area of complicated shapes

1) Jack had been without a car since Monday. (2) The car needed a new battery, and Jack was broke. (3) Although he was embarrassed, Jack called his mother. (4)

Which graduated cylinder is suitable for use to measure and heat substances? plastic, metal or glass