Given that f(x)=x 2+3x+6 and g(x) =x-3, solve for f(g(x))when x=1

Question

01-07-2017
Mathematics

contestada

Given that f(x)=x 2+3x+6 and g(x) =x-3, solve for f(g(x))when x=1

Respuesta :

Otras preguntas

Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor. Whenever the color tint flickers from normal to sickly

a soccer team played 160 games and won 65% of them. how many did they win?

sam cut a pie into equal parts.There are 3 slices left.The angle measures for 3 slices is 72.how many slices did he cut?

State two ways in which a single-celled organism, such as amoeba, and a human body are alike?

Which is the same as 0.08? A) 80% B) 80/100 C) 8% D) 0.8

why can parents who are heterozygous for type a and type b blood have children with any of the four human blood types?

Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor. Whenever the color tint flickers from normal to sickly

What's a good slogan for a dietitian (have dietitian in it) ?

mreijepatmat mreijepatmat · Answer 1 · 2017-07-01T04:51:50+02:00

mreijepatmat mreijepatmat

01-07-2017

f(x)=x²+3x+6 and g(x)=x-3, to calculate f(g(x)), let's replace x in f(x) by
(x-3) in g(x):
f(g(x)) = (x-3)² + 3(x-3) + 6
f(g(x)) = x²-6x+9 + 3x-9 +6
f(g(x)) = x²-3x+6, :
f(g(1)) = 1² -3(1) + 6:
f(g(1)) = 4

Answer Link