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Feliz [49]
3 years ago
14

What is the distance between P(0,4) and Q(3,0)

Mathematics
2 answers:
igor_vitrenko [27]3 years ago
6 0
Plot this out on a graph and you'll get your answer of 5.
bixtya [17]3 years ago
4 0
Hey!
The distance formula is the:
\sqrt{(x_2}- x_{1})^2 +  {(y_2}- y_{1})^2
so 3-0 is 3 and squared is 9
0-4 is -4 and squared it is 16
add those and you get 25 
the square root of 25 is 5
5 is the distance
Hope this helps!
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What is the domain of the function represented by the graph?
dezoksy [38]

Answer:  Choice C.  x \ge -3

============================================

Explanation:

The domain is the set of all allowed x inputs.

Here we see that x = -3 is the smallest x value possible as it is from the left-most point. The graph goes on forever to the right, so there is no largest x value. Effectively infinity is the largest x value even though infinity is not a number.

We can say the domain is -3 \le x < \infty which can be simplified to -3 \le x or x \ge -3

In short: x can be -3 or larger.

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3 years ago
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Solve equation by factoring.
3241004551 [841]

Hi ;-)

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8 0
3 years ago
ANSWER ASAP PLEASE RIGHT ANSWER GETS BRAINLIST
Natasha_Volkova [10]

Answer:

2

Step-by-step explanation:

We can set up equation for this one.

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five times the sum of X and 14 can be expressed as 5(x+14)

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The number  is 2

8 0
3 years ago
It's the 2nd question I know how it is done ....sum and product method but the root is confusing me can any one explain me plz
weeeeeb [17]
Hey,
2x^2 + 3root5x + 5
Here the product=10
And,sum=3root5
=>2x^2+2root5x+root5x+5
=>2x(x+root5)+ root5(x+root5)
=>(2x+root5)(x+root 5)

8 0
3 years ago
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