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Talja [164]
3 years ago
13

If f(x) = 3x + 2 and

Mathematics
1 answer:
WARRIOR [948]3 years ago
5 0

Answer:

<h2>A. x + 4</h2>

Step-by-step explanation:

(f - g)(x) = f(x) - g(x)

f(x) = 3x + 2, g(x) = 2x - 2.

Substitute:

(f - g)(x) = (3x + 2) - (2x - 2) = 3x + 2 - 2x - (-2) = 3x + 2 - 2x + 2

<em>combine like terms</em>

(f - g)(x) = (3x - 2x) + (2 + 2) = x + 4

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Write the equation of the line in point-slope form that has slope 3 and passes through (2, -5)
Fynjy0 [20]

Answer:

y = 3x - 11      

Step-by-step explanation:

Step 1:

y = mx + b          Slope Intercept Form

Step 2:

y = 3x + b        Input Slope

Step 3:

- 5 = 3 ( 2 ) + b        Input x and y values

Step 4:

- 5 = 6 + b          Multiply

Step 5:

- 11 = b        Subtract 6 on both sides

Answer:

y = 3x - 11      

Hope This Helps :)

5 0
2 years ago
What is the product of (a+b) (a-b)
VashaNatasha [74]

Answer:

a^{2}+b^{2}

Step-by-step explanation:

(a+b)(a-b)

a^{2}-ab+ab-b^{2}

a^{2} + b^{2}

5 0
2 years ago
Professor Tangent was stumped. His research assistant had given him a riddle but she simply could not solve. Help the professor!
melomori [17]

Answer:

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8 0
3 years ago
If you want brainiest and thanks and 10 points please help me with this question... Evaluate a+(−b) where a=4 and b=2
Vesna [10]

Answer:

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6 0
3 years ago
A 'snail's pace is 60 inches per minute. At this rate how long will it take the snail to crawl 120 feet?
True [87]
Ok, so here, we have the unit rate of the snail. Now, we need to set up a proportion.

60/1 = 120/x

Now, cross multiply.

60*x = 120*1

60x= 120

Now divide to solve for x.

60x/60 = 120/60
x = 120/60 
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Now our final answer is 2.

Final answer:- The snail will take 2 minutes to crawl 120 feet

5 0
3 years ago
Read 2 more answers
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