The equation for a parabola with vertex (h, k) and vertical scale factor "a" is
y = a(x -h)² + k

One parabola with vertex (6, 9) is
y = (x-6)² +9

6 0

3 years ago

The dot plot shows the number of hours, to the nearest hour, that a sample of 5th graders and 7th graders spend watching televis

Black_prince [1.1K]

Answer:

is the median for both of them .

Step-by-step explanation:

6 0

3 years ago

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My hw says, "suppose E has a coordinate of -1 And EG= 7" what is the possible coordinate of G?

evablogger [386]

Answer:

-8,6

Step-by-step explanation:

from what i can tell this is a 1D problem. |E-G|=7, and E=-1, so -1-G=+-7. G=-8 or 6

7 0

2 years ago

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Simplify the expression. -3m + 2n + 9m

ycow [4]

Answer:

Step-by-step explanation:9m -3m +2n = 6m+2n

5 0

2 years ago

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