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xz_007 [3.2K]
4 years ago
14

9x +8y =15 9x+8y = 30 is it one solution infinitely many solutions or no solution

Mathematics
2 answers:
Otrada [13]4 years ago
6 0
No solution...........
geniusboy [140]4 years ago
5 0
The lines 9x+8y=15 and 9x+8y=30 are parallel in the attachment, so there is no solution.

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What is the equation of the graph below?
sveta [45]

Answer:

y = csc(x - 3/4\pi)

Step-by-step explanation:

I forgot how to answer questions like these. I went ahead and tried re-learning this to answer this.

So, the first step is to recognize that this graph can only be the reciprocal function of sin or cosine. I will think of sine.

y = sin(x)

Look at where the x-coordinate of the sin is. (-3/4PI). This is going to be the c value. { y = asin(x-c) }

y = sin(x - 3/4\pi)

Now, what is the a value? or amplitude? Well, it's just 1.. and the simplest explanation is just to look at my picture.

Now, if we were to graph this, we would end up with the correct x and y values, but the shape is wrong, and the easiest way to fix this is to just take the recpriocal of the sine function.

y = csc(x - 3/4\pi)

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5 0
4 years ago
Given f(x)=5x-4, solve for x when f(x)=1
Sergio [31]

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8 0
3 years ago
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Helppppppppp.......!!!!!!!
lubasha [3.4K]
7(12 + x)

84 + 7x

Hope my answer helps!
4 0
4 years ago
Read 2 more answers
Would anyone like to help?
ohaa [14]
Using the table given, convert pints to cups and the convert the number of cups to fluid ounces.

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