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dem82 [27]
3 years ago
10

Find an equation for the line with undefined slope and passing through the point 9, -7

Mathematics
1 answer:
serg [7]3 years ago
4 0

recall, slope = rise/run, and that a fraction is undefined when the denominator is 0, meaning this slope has a run = 0.

to make it short, when the slope is undefined, is a flag that we simply have a vertical line.  Check the picture below.

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Mr and Mrs Kosley took their dog on a walk. Mr Kosley walks 5mph and Mrs Kosley walks 6mph. The dog walks 10mph. On the path, th
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:( I Need help! Show work please! Aviva has a total of 52 coins, all of which are either dimes or nickels. The total value of th
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42 Dimes, 10 Nickels.

Step-by-step explanation:

Dimes are worth $0.10, nickels are worth $0.05.

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Next, let's multiply the first equation by 10 so that we can subtract the second one from it.

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5 0
2 years ago
The cost in dollars y of producing x computer desks is given by y=80x+6000
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Answer:

(100,14000), (200, 22000), (300, 30000)

Step-by-step explanation:

y = 80x + 6000 ........ (1) is the equation which gives the cost (y) in dollars for making x number of computer desks.

Let, f(x) = 80x + 6000

So, f(100) = 80 × 100 + 6000 = 14000 {From equation (1)}

So, to produce 100 desks it costs $14000.

Again, f(200) = 80 × 200 + 6000 = 22000 {From equation (1)}

So, to produce 200 desks it costs $22000.

Again, f(300) = 80 × 300 + 6000 = 30000 {From equation (1)}

So, to produce 300 desks it costs $30000.

Then table will be (100,14000), (200, 22000), (300, 30000) (Answer)

5 0
3 years ago
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