Y + 6 = 4/5 (x + 3)

Mathematics

2 answers:

Yuki888 [10]3 years ago

5 0

what's the answer or is she right?

MrRa [10]3 years ago

4 0

Y + 6 = 4/5(x + 3)
the slope is 4/5
the points used were (-3,-6)

y = -5/6x - 4
the slope is -5/6
I cant tell from this what points were used

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goldenfox [79]

Answer:

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3 years ago

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4 years ago

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Ulleksa [173]

$\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
P&({{ 4.5}}\quad ,&{{ -1}})\quad 
% (c,d)
Q&({{ 5.3}}\quad ,&{{ 2}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{2-(-1)}{5.3-4.5}\implies \cfrac{2+1}{5.3-4.5}
\\\\\\
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3 years ago

Read 2 more answers

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irina1246 [14]

Scatter plots are used to relate variables using scattered dots.

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Also, from the graph; as the minutes increases, the number of baskets either remain the same or increases.

This means that, for 16 minutes, the number of baskets would either be 12 (same as 14 minutes) or greater.

The closest to 12 baskets in the option is 14.

Hence, the best prediction for the number of baskets made in 16 minutes is (c) 14 baskets