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raketka [301]
3 years ago
5

The function f(x) is graphed on the coordinate plane. What is f(−4) ?

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
4 0
If you are trying to find the degree of f(-4) the answer is 1.
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sergij07 [2.7K]
\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%   (a,b)
p&({{ \frac{3}{4}}}\quad ,&{{ \frac{1}{4}}})\quad 
%   (c,d)
q&({{ -\frac{1}{2}}}\quad ,&{{ -1}})
\end{array}

\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{-1-\frac{1}{4}}{-\frac{1}{2}-\frac{3}{4}}\quad \cfrac{\leftarrow LCD=4}{\leftarrow LCD=4}
\\\\\\
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7 0
3 years ago
A square has an area of 121 square centimetres.<br> What is its perimeter?
Karolina [17]

Answer:

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Step-by-step explanation:

The area of a square is the square of the side length. This means the side length is the square root of the area.

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The perimeter of the square is 44 cm.

3 0
2 years ago
Read 2 more answers
There are two racks with 40 towels per rack on Tuesday there were 30 on Wednesday 50 and on Thursday 25 what fraction on average
belka [17]

Answer:

,m,

Step-by-step explanation:

3 0
3 years ago
a cookie factory uses 1/6 pf a barrel pf oatmeal in each batch of cookies, the factory used 1 1/3 barrels of oatmeal yesterday.
miv72 [106K]

Answer:

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Step-by-step explanation:

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8 0
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n200080 [17]

Answer:

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Step-by-step explanation:

solve by addition/elimination

2x + 3y= 6

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6x+9y=18

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2x=6-6

x=0

7 0
3 years ago
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