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SVEN [57.7K]
3 years ago
7

Which equation, when graphed with the given equation, will form a system that has no solution?

Mathematics
1 answer:
sergiy2304 [10]3 years ago
4 0
The answer is y = 4x + 12

The thing that makes it a solution is that it crosses with the given system y= -4(X+3)

This point evaluates to y= -4x -12
The system exactly opposite to this is y= 4x +12.

When they have an opposite slope they can never cross. These points have different slopes.

I have also sent a picture of the systems graphed to give a visual.

You might be interested in
An integer from 300 through 780, inclusive is to be chosen at random, find the probability that the number is chosen will have 1
exis [7]

Answer:

  • 93/481

Step-by-step explanation:

<u>Total number of integers from 300 through 780, inclusive:</u>

  • 780 - 299 = 481

<u>Number of integers with at least one of digit 1:</u>

  • Hundreds - 0,
  • Tens - 5*10 = 50 (31th, 41th, 51th, 61th, 71th)
  • Units - 4*9 + 7 = 43 (300 till 699 and 700 till 780)
  • So in total 50 + 43 = 93

<u>The probability is:</u>

  • P = favorable outcomes/total outcomes = 93/481
6 0
3 years ago
A computer repairman charges $30 to come to a home or office , plus $22 per hour of work.During one week, he visits 15 homes or
timofeeve [1]
31 hours.
first I times $30 by 15, an I got 450, then I got 1132 and took away 450 and I got 682, finally I divide 682 by 22 and got 31
3 0
3 years ago
What is the missing number in 12,24,72,288
Ronch [10]
12*2=24
 24*3=72
 72*4=288
 n*(x+1)
288*(4+1)
288*5=1440
5 0
4 years ago
What is the inverse of f(x)=2(x+4)²-5
olchik [2.2K]

I would be <em>2x^{2} +16x+27</em>

3 0
3 years ago
PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE HELP PLEASE
wlad13 [49]

Answer:

It's D

Step-by-step explanation:

I'm not entirly sure, but i'm pretty sure that since the number line is coming form the left side that makes it negative. It stops on two and it's shaded in so D would be the correct answer.

5 0
3 years ago
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