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Fed [463]
3 years ago
12

PLEASE HELPPPPPPPP ASAAAAP1!!!!!!!!

Mathematics
1 answer:
Radda [10]3 years ago
3 0
As far as I can tell, that isn't a function at all. 

x = 0 produces y = -2 and y = 4, which can't happen.

Please don't use all caps, that's really, really irritating.
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The table below represents the displacement of a turtle from its nest as a function of time: Time (hours) x Displacement from ne
andriy [413]
Part A: The y-intercept is 5. If you look to the data, when x=0, y=5. This means that the turtle started off 5 miles away from its nest. (at 0 hours, the distance away from his nest was 5 miles)

Part B:Answer=22. Remember, if you take any two distinct points on a line, the slope of the line will be equal to the average rate of change. In short,  we're just looking for the slope between the ordered pairs (1,27) and (4,93). The formula for slope is:

slope= \frac{y_{2}- y_{1} }{ x_{2} - x_{1} } = \frac{93-27}{4-1}= \frac{66}{3}=22

The average rate of change between x=1 and x=4 is 22. The average rate of changed describes the rate at which miles is changing with respect the the change in hour.

Part C: Answer=10hours. Since by now we know both the slope and the y-intercept, lets write the equation in slope intercept form and then solve for 225 miles.

y=mx+b
y=22x+5
225=22x+5
subtract 5 from both sides
220=22x
divide both sides by 22
10=x
It would take 10 hours for the turtle to travel 225miles from it's nest.
4 0
3 years ago
Name and describe all the angles in the drawing below
rjkz [21]
Acute is a angle of some sort I believe.
7 0
3 years ago
You and 2 friends share 7 cookies equally how many cookies do you each get
UkoKoshka [18]
Well 7/2=3.5 so i would say 3/1/2 i believe
8 0
3 years ago
50 points plus brainiest if answer correctly!!
Elenna [48]

whats the question?

tell me

3 0
2 years ago
Plz help me I need the answer
fgiga [73]

Answer:

\large\boxed{-3x-1}

Step-by-step explanation:

\dfrac{-27x^2-9x}{9x}=\dfrac{-27x^2}{9x}-\dfrac{9x}{9x}=-3x-1

7 0
2 years ago
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