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Art [367]
3 years ago
12

Which equation describes this line?

Mathematics
2 answers:
kvasek [131]3 years ago
7 0

Answer:

I think it's c but I'm not 100 percent sure

iren2701 [21]3 years ago
3 0

Answer:

y - 9 = 2(x - 1).

Step-by-step explanation:

The slope of the line = (9-3)/(1 -(-2))

= 6/3 = 2

Using the point slope form of the equation of a line:

y - y1 = m(x - x1)  where  the slope m = 2 and (x1, y1) = (1, 9):

y - 9 = 2(x - 1).

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kozerog [31]

Answer:

The minimum is y=-5. The max would be y=1

Step-by-step explanation:

Hope this helps

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if dad used 6 gallons every week then what will he use for 7 weeks?

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The sum of a number x and 4 equals 12
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What is the period of the graph of the equation y = a sin bx?
steposvetlana [31]

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In mathematics the curve that graphically represents the sine function and also that function itself is called sinusoid or sinusoid. It is a curve that describes a repetitive and smooth oscillation. It can be represented as y(x) = a sin (ωx+φ) where a is the amplitude, ω is the angular velocity with ω=2πf, (ωx+φ) is the oscillation phase, and φ the initial phase.

The period T of the sin function is T=1/f, from the equation ω=2πf we can clear f and substitute in T=1/f.

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