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Digiron [165]
3 years ago
14

Here's a question for the day, it's simple but it needs explaining.

Mathematics
2 answers:
GuDViN [60]3 years ago
5 0
It is used to see if a graph represents a function because if there is 2 dots or intersecting lines within the other lines then it is not a function. if there is only one line or dot, then yes, it is a function. hope i explained it well.
KatRina [158]3 years ago
5 0

Answer:

Step-by-step explanation:

The graph of a function must pass the vertical line test. When a vertical line passes through the graph of a function, it will intersect the graph at only one point. More than one point on any given vertical line means that the same x is being paired with two different y's, and, therefore, the graph is not a function.

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What is the value of x when y equals 66?<br><br> y=0.985897x+0.194185
Tcecarenko [31]

Answer:

x = 66.74715005725

Step-by-step explanation:

First you bring over the added variable. 0.194185, and subtract it from 66. Then you divide your difference by 0.985897. This gives you 66.74715005725

6 0
3 years ago
Sanyo bought shoes for $35.65 and x pairs of socks for $1.85 each. Which expression shows the total money spent?
love history [14]
The answer is C)  35.65 + 1.85x. Hope this helps...
6 0
3 years ago
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Jack went to a local restaurant and ordered the following:
Anni [7]
The subtotal would be $11.25
8 0
2 years ago
Read 2 more answers
11) Help pls I have the answer I just need to show the work.
spayn [35]
True.
The Pythagorean theorem is a^2 + b^2 = c^2 where a^2 and b^2 are the two legs of the triangle (two sides connected by the right angle) and c is the hypotenuse (longest side, opposite the right angle).

To solve using the Pythagorean theorem, plug in sides AC and CB into a and b, then solve for c.

23^2 + 31^2 = c^2
529 + 961 = c^2
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I hope this helps!
4 0
3 years ago
Which is the correct answers? (more than one)
viktelen [127]

B True because both graphs approaches x=0 but never touches it

E True if you just graph it out you can see that graph of g is going down and the graph of x is going up

A false because neither of the equations have a y intercept they have asymptote of x=0

C false because it is also a reflection across the x axis

D incorrect is because they both have domain {0<x<♾}

Hope this helped!

6 0
3 years ago
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