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FinnZ [79.3K]
3 years ago
14

A parabola with x intercepts of (8,0) and (-2,0) which passes through the point (7,9)

Mathematics
1 answer:
Artemon [7]3 years ago
6 0

Step-by-step explanation:

Using zero product rule, we have -(x - 8)(x + 2) = 0.

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Find the value for x
harkovskaia [24]

Answer:

x=45

Step-by-step explanation:

add (3x-9)+30+24=180

subtract 30 and 24 from both sides

(3x-9) = 126

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divide by 3 on both sides

x=45

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3 years ago
Whats the answer to 4x+8y=40 when y =0.8
Alexxandr [17]
9.6 Hope that help have a good day

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Question 2 (1 point)
nikdorinn [45]

Answer: 24 hours - no; because depending on where you are on Earth, you have a  different amount of sunlight.

Step-by-step explanation:

The day-night cycle is a complete day or a complete rotation of the earth around its axis. This takes 24 hours which is why 24 hours is the length of a full day.

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6 0
2 years ago
Help me find the slope on the line? Thanks in advance.
Juliette [100K]
(1, 9) and (11,1)

slope
= (9 - 1)/(1 - 11)
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answer
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5 0
3 years ago
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Which of the following is a point-slope equation for a line with the point (-2, 4) and a slope of 3?
never [62]

Answer:

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