Hello,
A function f(x) is even if f(-x)=f(x).
A: (x-1)²+1≠((-x)-1)²+1
B:2x²+1=2(-x)²+1 is even
C:4x+2≠4*(-x)+2
D:2x≠2*(-x)
Answer B
Answer:
(f + g) (x) = 5x - 11
(f - g) (x) = x + 3
Step-by-step explanation:
f(x) = 3x - 7
g(x) = 2x - 4
to find ; (f + g) (x) and (f - g) (x)
now,
(f + g ) (x) = f (x) + g(x)
= (3x - 7) +( 2x - 4 )
= 3x - 7 + 2x - 4
= 5x - 11
again ,
(f - g ) (x) = f(x) - g(x)
= (3x - 7) - (2x - 4)
= 3x - 7 - 2x + 4
= x + 3
Hey there!
You can solve this problem by doing
distributive property. So,
Good luck on your assignment and enjoy your day!
~
Answer:
23 tables.
Step-by-step explanation:
282- 8 = 274 274 divided by 12 = 22.8 round to the nearest whole number which is 23.
Answer:
the answer is going to 5
Step-by-step explanation:
4x5=20
