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strojnjashka [21]
2 years ago
12

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

2

+ 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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Answer:

7%

Step-by-step explanation:

Using the formula

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R = 1050/150

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Hence the rate of interest is 7%

6 0
3 years ago
The mean cholesterol level in children is 175 mg/dl with standard deviation 35 mg/dl. Assume this level varies from child to chi
dsp73

Answer: Read the following,

Step-by-step explanation:

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6 0
3 years ago
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vekshin1

assuming you means k = log_2(3) [as log(2)3 is the same thing as 3log(2) due to multiplication being commutative]

given log(ab) = log(a) + log(b)

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5 0
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Which of the following represents the zeros of f(x) = 6x3 − 35x2 + 26x − 5?
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thus:
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thus the other roots are:
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