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3 years ago

9

A line intersects the point (3,-4) and has a slope of 17. What is the slope-intercept equation for this line? y = 17x + [?]

2 answers:

solong [7]3 years ago

6 0

The full equation would be y = 17x - 55

Ilya [14]3 years ago

5 0

We can plug in the values of this point to find b
-4 = 17 (3) +b
We will multiply 17 times 3
-4 = 51 + b
We then subtract by 51 on both sides
-55 = b
So the full equation will be
y = 17x - 55

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nignag [31]

Answer:

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Step-by-step explanation:

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3 years ago

A number, x, rounded to 2 significant figures is 1300<br>Write down the error interval for x.

nikitadnepr [17]

Answer:

$[1250,1350)$ .

Step-by-step explanation:

It is given that a number, x, rounded to 2 significant figures is 1300.

It is possible if,

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i.e., $1250\leq x\leq 1300$ ...(1)

2. The value of x is greater than of equal to 1300 and less than 1350.

i.e., $1300\leq x$ ...(2)

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Interval notation is $[1250,1350)$ .

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3 years ago

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maxonik [38]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Sergeeva-Olga [200]

Answer:

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Step-by-step explanation:

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$A(x)+B(y)=c$

Using distribution.

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Adding $3x$ to both sides.

$3x+y=3x-3x+23$

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4 years ago