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PIT_PIT [208]
3 years ago
11

What is the correct value of f(-1) if f(x) = 2x2 – 3x – 9

Mathematics
2 answers:
schepotkina [342]3 years ago
8 0

I hope this helps! Let me know if I got anything wrong or if you need me to explain it.

Zina [86]3 years ago
4 0

Answer:

-is a 4x ala 2 -3x -9

-or 4x2 -3x1-9x

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Answer:

All of the above

Step-by-step explanation:

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7 0
3 years ago
The coordinates of point 7 are given. The midpoint of ST is (5. - 8). Find the coordinates of point S.
Mamont248 [21]

Answer:

S(0, 2)

Step-by-step explanation:

Midpoint Formula: (\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )

Step 1: Plug in known variables

5 = (10 + x)/2

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Step 3: Write coordinates

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3 years ago
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Keith_Richards [23]

Answer:

x = 12

Step-by-step explanation:

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x = 12

6 0
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