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3 years ago

please help, Write the slope-intercept form of the equation of each line. Identify the slopes y-intercept

Mathematics

1 answer:

Reptile [31]3 years ago

3 0

Answer:

15) slope=-4 y-intercept is 3 equation is y=-4x+3

16) slope=0 y-intercept is -4 equation is y=0x-4

17) slope=2 y-intercept is 4 equation is y=2x+4

18) slope=1 y-intercept is 4 equation is y=1x+4

Step-by-step explanation:

hope this helps :3

if it did pls mark brainliest

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Helga [31]

Answer:

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3 years ago

Please help me ASAP! Triangle ABC is located at A (2, 3), B (4, 4), and C (6, 3). Zackary says that triangle ABC is an isosceles

son4ous [18]

<h2>Hello!</h2>

The answer is:

The second option,

Zackery, because AB=BC

To identify which type of triangle is the triangle formed by the given points, first, we need to calculate the distance between the points.

So, finding the distances we have:

From A to B: (2,3) and (4,4)

$distance=\sqrt{(x_2-x_1)^{2} +(y_2-y_1)^{2}}\\\\distance=\sqrt{(4-2)^{2} +(4-3)^{2}}=\sqrt{2^{2} +1^{2} }=\sqrt{4+1}=\sqrt{5}=2.24units$

From B to C: (4,4) and (6,3)

$distance=\sqrt{(x_2-x_1)^{2} +(y_2-y_1)^{2}}\\\\distance=\sqrt{(6-4)^{2} +(3-4)^{2}}=\sqrt{2^{2} +(-1)^{2} }=\sqrt{4+1}=\sqrt{5}=2.24units$

Hence, since the distances AB and BC are equal, the triangle is an isosceles triangle, so the answer is:

Zackery, because AB=BC

Have a nice day!

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3 years ago

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3 years ago