ali6440 ali6440
  • 02-09-2018
  • Mathematics
contestada

let f(x)=x-2 and g(x)=x2-7x-9 find f(g(-1))

Respuesta :

syahidah
syahidah syahidah
  • 02-09-2018
....................
Ver imagen syahidah
Answer Link
Аноним Аноним
  • 02-09-2018

g(-1) =  (-1)^2 - 7(-1) - 9

= 1 + 7 - 9 =  -1

f(g(-1)  =  (-1) - 2 = -3 (answer)

Answer Link

Otras preguntas

Choose the system of equations which matches the following graph: a line includes points 0 comma negative 4 and 4 comma 2. A line includes points 0 comma negati
Name all the planets in the solar system?
solve the equation using the zero product principle (x-3)(x+6)=0
What is the result of advances in medical technology?
when powering off your computer is best down using?
which themes distinguish literature written in the realist era from earlier literature
Why is cellulose considered to be a complex carbohydrate?
2r2 + 3s3 − r2 + 4t2 − r2 if r = −2, s = −3, and t = 5
Large groups of galaxy clusters that appear in sheet like and threadlike shapes are known as
A real estate broker sold your house for$72,000. The broker's commission was 6% of the selling price. How much would you get for the house after the commission