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AlekseyPX
3 years ago
6

What are the exact values of the x-intercepts of the function f(x)=x2-8x-6

Mathematics
1 answer:
Lilit [14]3 years ago
6 0

x-intercept: (4+√22,0) , (4−√22,0)


Hope that helps

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A clock chimes 4 times each hour. whixh expression can be used to find the number of times the clock chimes in a week
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There are 24 hours in a day, so if it chimes twice in an hour it will chime 24*2 or 48 times a day. There are 7 days in a week, so it will chime 48*7 or 336 times.

8 0
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On a cross country bicycle trip participants ride about 75 maybe les per a day. Approximately how many days d mist they ride to
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Please<br>Help me I don't get this! ​
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2 years ago
Aramp is 17 feet long, rises 8 feet above the floor, and covers a horizontal distance of 15 feet, as shown in the figure.
bonufazy [111]

Answer:

The ratio of Tan B is

\tan B= \dfrac{AC}{BC}=\dfrac{8}{15}

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In Right Angle Triangle ABC

angle C = 90°

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Ratio of Tan B = ?

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\tan B= \dfrac{\textrm{side opposite to angle B}}{\textrm{side adjacent to angle B}}

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6 0
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