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zlopas [31]
3 years ago
14

Find m if the line y=mx−2 intersects y=x^2 in just one point.

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
4 0

Answer: 1: 3x(x+2)(x-2) 2: (x+3) square - (x-2) squaRe

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I need help please! I've been stuck on this for a week and its really stressful lol
worty [1.4K]

Answer:

y=0.2*4^{x}

Step-by-step explanation:

Notice when x increases 1, y is 4 times the previous one, so

the function is like y=C*4^{x}

To determine the constant C, put any pair of (x, y)

Use x = 0, y = 0.2, so

0.2 = C*4^{0} = C * 1 = C

then y=0.2*4^{x}

5 0
2 years ago
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A car travels at an average speed of 52 miles per hour. How long does it take to travel 299 miles
drek231 [11]
The answer should be 299/52=almost 6 hours.
6 0
3 years ago
PLEASE HELP MEE
Snowcat [4.5K]

Answer:

Option A= 250

Step-by-step explanation:

Coterminal angles are angles in standard positions having thesame terminal .

Coterminal angles are always negative and positive.

For example:

The coterminal angle of 30° is-

30 - 360 = -330

30 + 360 = 390

Therefore, -330 and 390 are coterminal.

So, to the question:

The angles between 0 -360 coterminal to -110 is 250.

Prove:

250 - 360 = -110

250 + 360 = 610

Option A is correct

5 0
3 years ago
What is the least common multiple of 10 and 6
laila [671]
30 is the least common multiple
4 0
2 years ago
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The length of the Titanic was 882 ft. Porter's history class is building a model of the Titanic. The model is 1/100 of the actua
Natasha2012 [34]
The actual length is 882 ft.
Because the model is 1/100 of the actual length of the ship, the length of the model is
(1/100)*882 = 8.82 ft

Answer: 8.82 ft

7 0
3 years ago
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