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3 years ago

A line has a slope of -2/3 and passes through the point (–3, 8). What is the equation of the line?

Mathematics

2 answers:

Lapatulllka [165]3 years ago

4 0

Answer:

y=-2/3x+8

Step-by-step explanation:

Okay, so the formula to find slope is y=mx+b, so we would start off by writing that. M in the equation represents the slope and b represents the y-intercept.

y=mx+b

y=-2/3x+b

y=-2/3x+8

insens350 [35]3 years ago

3 0

Equation: y= -2/3x+6. you but the coordinates where it is on the slope formula. 8=-2/3(-3)+b and then you solve for b. then you plug b in with the slope formula along with the slope. so it would be y=-2/3x+b

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Brilliant_brown [7]

Answer:

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Step-by-step explanation:

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3 years ago

Find the gcf of 24, 14, 21

kobusy [5.1K]

Answer:

Step-by-step explanation:

All the numbers provided can have a factor of 1.

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2 years ago

Avaluate 2^3x-1 for x=1

DENIUS [597]

Answer:

4 or 7 (Check the explanation to see which one your equation actually is.

Step-by-step explanation:

One thing I want to clarify for you, It's Evaluate, not Avaluate.

Okay so, we want to find the value of 2^3x-1 and we know x = 1.

You didn't really clarify if the expression was $2^{3x-1}$ or $2^{3x}-1$ , so I'll be doing both:

For $2^{3x-1}$ , we should plug in x to get $2^{3(1)-1}$ and then simplify to get $2^{2}$ .

2 to the power of 2 or $2^{2}$ is equal to 2 * 2 or 4.

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