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natka813 [3]
3 years ago
12

for some real number A, the graph of the line Y=(A+1)x+8 in the standard (x,y) coordinate plane passes through (2,6). What is th

e slope of this line?​
Mathematics
1 answer:
kondaur [170]3 years ago
8 0

Answer:

  -1

Step-by-step explanation:

The given equation has a y-intercept of 8, so goes through the point (0, 8).

If the line also goes through the point (2, 6) it has a slope of ...

  (y2 -y1)/(x2 -x1) = (6 -8)/(2 -0) = -2/2 = -1

The slope of the line is -1.

_____

The value of A is -2.

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4x/x+3 - 4x/x+6 <br> Please help me find the right answer thxs
Arisa [49]

Answer:

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Step-by-step explanation:

For 4x/x+3, just cancel the x to get 4+3=7

For -4x/x+6, cancel the x to get -4+6=2

7+2=9

Hope this helps

6 0
4 years ago
Which expression is equivalent to 4sqrt x^10​
Alex777 [14]

Answer:

4x^{5}

Step-by-step explanation:

It could also be x^{2}\sqrt{x} depending on how the problem is actually set up.

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3 years ago
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kirza4 [7]
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4 0
3 years ago
Given the graph, which coordinate point is NOT a solution?
Natasha2012 [34]

Answer: (1, 2) (The third option)

Step-by-step explanation: A solution has to be on the line. (1, 2) is the only point that isn't on the line.

6 0
2 years ago
How would I solve for x?​
vaieri [72.5K]

Answer:

x = 65

Step-by-step explanation:

First, we calculate the unknown angle of the left triangle and right triangle:180 - 62 - 50 = 68

Unknown angle for left triangle⬆️

180 - 80 - 53 = 47

Unknown angle for right triangle⬆️

Now we've calculated the two angles for the small triangle in the middle. So, we just have to calculate the top angle of the middle triangle:

180 - 68 - 47 = 65

The angle 65° and angle of x are vertical angle.(both are equal)

So... <u>x= 65°</u>

<em>hope it </em><em>helps </em><em>:</em><em>)</em>

4 0
3 years ago
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