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3 years ago

Distance between x and 8 is less than 14 write as an inequality

Mathematics

1 answer:

Westkost [7]3 years ago

6 0

Answer:

- 6 < x < 22

Step-by-step explanation:

|x-8| < 14

Then x-8 < 14 and x-8 > -14.

If we consider the first one:

x-8 < 14

x < 22

Then the next one,

x-8 >-14

x > -6

You know have an upper and a lower limit for x: it must be larger than -6, and smaller than 22. So -6 < x < 22

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3 years ago

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3 years ago

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Write an exponential function in the form y=ab^xy=ab^x that goes through points (0, 20) and (3, 1280).

Arte-miy333 [17]

Answer:

y = 20 $4^{x}$

Step-by-step explanation:

Use the points to find the values of a and b

Using (0, 20 ) , then

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5 0

3 years ago

in a triangle PQR,if angle P is equal to 60 and angle Q is equal to 40 degree what the value of exterior angle formed by produci

vaieri [72.5K]

<h3>Answer: 140 degrees</h3>

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Explanation:

See the diagram below.

We start with triangle PQR with the given angles mentioned. Then you extend out segment QR to form line QR. It goes off infinitely in both directions.

The exterior angle x adds to the interior angle Q = 40 to get 180

x+40 = 180

x+40-40 = 180-40 ... subtract 40 from both sides

x = 140

The exterior angle is 140 degrees

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4 years ago

Find all rational zeros of the polynomial

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3 years ago