3 years ago

2. Use the graph of y=-X2 - 2x + 3 to solve

Mathematics

1 answer:

natita [175]3 years ago

8 0

Answer:

Solution is x=-3 and x =1, because that is zero od function y=-x^2-2x+3

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ASAP

mr Goodwill [35]

Answer: A

Step-by-step explanation:

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2 years ago

What is the slope<br> 19,-16<br> -7,-15

zubka84 [21]

$\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ 19}}\quad ,&{{ -16}})\quad 
% (c,d)
&({{ -7}}\quad ,&{{ -15}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{-15-(-16)}{-7-19}\implies \cfrac{-15+16}{-7-19}
\\\\\\
\cfrac{1}{-26}\implies -\cfrac{1}{26}$

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3 years ago

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zhannawk [14.2K]

Answer:

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Step-by-step explanation:

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3 years ago

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Tatiana [17]

Answer:

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Step-by-step explanation:

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2 years ago

# By selling 5 oranges, a shopkeeper gains the selling price of 1 orange. Find his profit percentage.

sp2606 [1]

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