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2 years ago

PLEASE HELP!!! GIVING 65 POINTS I NEED HELP NOW!!! !The table shows values for functions f(x) and g(x) .

Mathematics

2 answers:

Strike441 [17]2 years ago

8 0

Answer: Given f ( x ) = 2x + 1 and g ( x ) = x2

+ 2x – 1 find ( f + g ) ( x ) and

( f + g ) ( 2 )

Solution

Step 1. Find ( f + g ) ( x )

Since ( f + g ) ( x ) = f ( x ) + g ( x ) then;

( f + g ) ( x ) = ( 2x + 1 ) + (x2

+ 2x – 1 )

= 2x + 1 + x2

+ 2x – 1

= x

+ 4x

Step-by-step explanation:

Archy [21]2 years ago

8 0

Answer:

X=5

X=2

X=0

Step-by-step explanation:

Its right i go to k12

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