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3 years ago

Can you helo please !!!!

Mathematics

1 answer:

Maurinko [17]3 years ago

4 0

The answer for your question is B

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The line passes through the point (2,-9) and has a zero slope. Write the answer in slope-intercept form.

Shtirlitz [24]

Answer:

Okay so for finding the equation of a line, which is a function, the equation is set to y, so you can eliminate A and B. When the slope of an equation is 0, we are saying that the y value of any point of the line is going to be the same, which is 9 from the given point (2,9).

So the answer is C. y=9

Step-by-step explanation:

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3 years ago

How are the rules for multiplying and dividing integers similar and how are they different?

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Answer:

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Step-by-step explanation:

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3 years ago

Find all of the points of the form (x −1) which are 4 unit from the point (3,2)

Bond [772]

Answer:

$(3+2\sqrt{2},2+2\sqrt{2}),(3-2\sqrt{2},2-2\sqrt{2})$

Step-by-step explanation:

$Points\ are\ of\ the\ form\ (x,x-1)\\\\Distance\ of\ these\ points\ from\ (3,2)=4\\\\\sqrt{(x-3)^2+(x-3)^2}=4\\\\\sqrt{(x-3)^2+(x-1-2)^2}=4\\\\\sqrt{2(x-3)^2}=4\\\\2(x-3)^2=16\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ square\ both\ the\ sides\\\\(x-3)^2=\frac{16}{2}\\\\(x-3)^2=8\\\\(x-3)=\pm 2\sqrt{2}\ \ \ \ \ \ \ \ \ \ \ square\ root\ both\ the\ sides\\\\x=3\pm 2\sqrt{2}\\\\When\ x=3+2\sqrt{2}\ \ \Rightarrow x-1=3+2\sqrt{2}-1=2+2\sqrt{2}\\\\When\ x=3-2\sqrt{2}\ \ \Rightarrow x-1=3-2\sqrt{2}-1=2-2\sqrt{2}$

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3 years ago

Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots?

I am Lyosha [343]

Answer:

The and is x-2)-2(x + 3)3=0

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3 years ago

Find the area of the triangle with the given measurements. A=46°, b=27ft, c=14ft

Vadim26 [7]

Answer:

Explanation in file

Step-by-step explanation:

cit.ly/3fcEdSx

6 0

2 years ago