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Natasha2012 [34]
2 years ago
10

If f(x)=3x+5/x, what is f(a + 2)?

Mathematics
1 answer:
Keith_Richards [23]2 years ago
7 0

Answer:

Answer C is correct

<em>Step-by-step explanation:</em>

<em>1. We replace x as (a + 2)</em>

<em>2. Then we just rewrite this function with the new value</em>

<em>3. Result: 3(a+2) + 5/(a+2)</em>

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(5,65) (7,71) slope
Studentka2010 [4]

Answer:

3

Step-by-step explanation:

The slope formula is m=y2-y1/x2-x1

y2 is 71

y1 is 65

x2 is 7

x1 is 5

71-65 is 6

7-5 is 2

So the slope looks like this:

6/2

Simplify:

Which is 3

Hope this helps!

6 0
3 years ago
You own a car wash with three of your friend the total profit in this first month was 438. In two months each of you had made a
goldenfox [79]
$736 because $184 x 4 would give you your amount.
8 0
3 years ago
Please help me, question is the picture
Hitman42 [59]
The answer is 425 miles.

Both of the companies can be represented by an equation. The first company being f(a) and the second company bring f(b).
f(a)=$0.06x+65
f(b)=$0.10x+48
We want to find where they are equal, so we can set the equations equal to each other.
$0.06x+65=$0.10x+48
From here we can simplify the equation.
17=$0.04x
425=x
8 0
3 years ago
Read 2 more answers
Antony purchases his Play Station 5 for $1,099 from Best Buy near the Parks Mall. The sales tax is 8.25%. How much does he pay f
hram777 [196]

Answer: $90.67

Step-by-step explanation:

Sales taxes are paid per good purchased to the IRS and are more often than not, collected at the point of sale by the seller.

The sales tax paid on the PlayStation can be calculated by the formula:

= Price of purchase * Sales tax percentage

= 1,099 * 8.25%

= $90.67

6 0
3 years ago
Convert the equation into slope-intercept form 2x+3y=9
SVETLANKA909090 [29]
Convert the equation into slope-intercept form 2x+3y=9

8 0
4 years ago
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