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gavmur [86]
2 years ago
15

Change the function f(x) = –2x² + 12x – 6 into vertex form.

Mathematics
1 answer:
soldier1979 [14.2K]2 years ago
8 0

Answer:

i think is letter <em><u>c </u></em>

<em>i hope </em><em>is </em><em>correct</em>

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Pls helpppppppppp meeeeeeeeeeeeeeee
yarga [219]

Answer:

B. \frac{1}{5}

Hope this helped. A brainliest would be very much appreciated. (I need 4 brainliest so I can level up) :)

7 0
2 years ago
What is the equation of the line ? and how do i know ?
insens350 [35]
Y=Mx +c
M gradient so count how many squares per one line
C = y intercept (7.5) here it looks
Just sub in those
4 0
2 years ago
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How do you write the equation of a line and stop intercept form from that passes through the point -3, 5
mr_godi [17]
Y=2/3x -5/2

Slope is equal to the parallel line (2/3)
Find y intercept by setting y and x equal the given coordinates and solve.
8 0
3 years ago
If I plan to run 400 yards and I have completed 80%, how many yards do I have left?
Dimas [21]

Answer:

You have 80 yards left to run.

Step-by-step explanation:

To solve this problem, we first must realize that if you have completed 80% of the run, that you have 20% left (this is because 100%-80% = 20%).  

Next, we must find 20% of 400 yards.  We must remember that in math, the word "of" represents multiplication.  We also know that 20% = 20/100 = 0.2.

To find 20% of 400 yards, we can perform the following operation:

20% * 400

0.2 * 400

80

Therefore, you have 80 yards left.

Hope this helps!

7 0
3 years ago
First to answer correctly gets brainliest <br> Clicking on the images makes it full
Naddika [18.5K]

Answer:

a)

There are 6 planes - 5 faces of the pyramid and one base, which overlaps with the plane X.

b)

<u>Collinear points are the points on the same line:</u>

  • J, K, D are collinear

c)

The intersection of planes X and HGD is the line section HG.

6 0
2 years ago
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