3 years ago

Please choose the correct answer choice and fill in the blanks within the answer choice you choose.

1 answer:

3 0

Um, i think it might be B

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natka813 [3]

You get the answer by inserting values in slope formula and then solving for k. I'll call k, y_2

$s=\dfrac{y_2- y_1}{x_2-x_1}\Rightarrow2=\dfrac{y_2-3}{5-1} \\2=\dfrac{y_2-3}{4} \\8=y_2-3\Rightarrow y_2=11$

So the answer k = -5 is incorrect because k = 11.

Hope this helps.

5 0

3 years ago

lubasha [3.4K]

2/5m-1/5
Multiply the two into the parenthesis and then add the -4/5 and the 3/5.

7 0

3 years ago

kondaur [170]

Answer:

y = -2

Step-by-step explanation:

The line that is perpendicular to y-axis will be a horizontal line so it's slope is 0 => y = 0x + b or y = b

Using (5,-2) => -2 = b => b = -2

then y = -2

3 0

2 years ago

Ainat [17]

Answer:

1500

Step-by-step explanation:

2500/5=500,*3=1500

5 0

3 years ago

Aloiza [94]

Answer:

y=x-1/y

Step-by-step explanation:

x=2y+1

x-1=2y

y=x-1/y

6 0

3 years ago