Answer:
f( g(x)) = 18 *x*x + 6
g( f(x)) = 6xx + 18
Step-by-step explanation:
we want f (g(x)) and g( f(x))
f = 2xx + 6 g = 3x
f( g(x)) = 2 *(3x)*(3x) + 6 = 18 *x*x + 6
g( f(x)) = 3*(2 xx + 6 ) = 6xx + 18
Answer:
990
Step-by-step explanation:
to find the 10% of 9900 you will 10 by 100 multiply by 9900
mathematically
=10/100× 9900
=0.1 × 9900
990
Find the equation using y=mx+b and what you're given in the question.
3=2(-2)+b
3=-4+b
3+4=b
7=b
The equation is y=2x+7
Hope this helps!
Answer:
First take 0.23 as 0.23/1
Then Multiply the numerator and denominator by any number, Let us say 100
So it becomes,
0.23 x 100/100
=> 23/100