Answer:
-8x^2 + 4.
Step-by-step explanation:
Replace the x in f(x) with g(x)
(f o g)(x)
= -8(x^2) + 4.
Answer:
i think its 33
Step-by-step explanation:
10 Girls came by Car, 20 Girls came by bicycle.
19 Girls walked.
16 boys walked, 21 boys came with bicycle.
14 boys walked.
In total 33 students walked
G
Solution:
Here,
y+2x=2
y=2-2x
Now,
Putting the value of y
y+4x=0
2-2x+4x=0
2+2x=0
2(1+x)=0
1+x=0
x=-1
Then,
Putting the value of x
y=2x-2
=2×-1-2
=-2-2
=-4
Hence,the solution is (-1,-4)
Answer:
21cm
Step-by-step explanation:
<em>Solution,</em>
<em>Length of fish=40mm=40/10=4cm</em>
<em>Length of pig=25cm</em>
<em>Now, </em>
<em>Difference of their length=25cm-4cm=21cm</em>
<em />
<em>Hence,the pig is 21cm long than the fish</em>
