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3 years ago

Identify the initial value and rate of change for the graph shown

Mathematics

2 answers:

Juliette [100K]3 years ago

8 0

I'm going to have to say C.

MAXImum [283]3 years ago

8 0

A seems more to me because the starting value is 1 and its about 3 up and 5 over

so the answer is A.

Hope this helps!!

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39. Kate recorded the time it took six children of

scZoUnD [109]

Answer:

$y=-11x+261$

Step-by-step explanation:

As you can observe in the image attached, the line that best fits passes through point B and C. That means we can use those point to find the slope of such line.

$m=\frac{y_{2} -y_{1} }{x_{2}-x_{1} }$

Where $B(11,137)$ and $C(12,126)$

$m=\frac{126-137}{12-11}=-11$

So, the slope of the line that best fits is -11, approximately.

Now, we use the point-slope formula to find the equation.

$y-y_{1} =m(x-x_{1} )\\y-137=-11(x-11)\\y=-11x+124+137\\y=-11x +261$

Therefore, the line that best fits is $y=-11x+261$ approximately.

Remember, when we estimate a line for some data on a scatterplot, we are calculating an approximation, that's why we also said "approximately", because the line is an approximation where the majority of point meet.

4 0

3 years ago

I need help fast! Thanks!

forsale [732]

Answer:

Brown Flavor

Step-by-step explanation:

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8 0

2 years ago

When solving this equation: −16 + x = −15 we start with adding 16 to both sides. Why do we use addition?

noname [10]

Answer:

We use addition because -16 is negative, and we need to cancel out its value so we add 16 to both sides, leaving 0+x, or x, on the left and combining like terms on the right.

Step-by-step explanation:

5 0

3 years ago

Need answers pls I am struggling!

Lady bird [3.3K]

Answer:

(1)....27

(2)...30

ans...............

6 0

2 years ago

Which is smaller 1/2 or 3/8

ludmilkaskok [199]

Answer:

3/8 is smaller

Step-by-step explanation:

because it not have of 8 as for 1/2 is half so your answer is 3/8

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3 years ago