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NNADVOKAT [17]
3 years ago
9

Is true that the equation of a line in slope-intercept form is y = mx + b where m is the y-intercept?

Mathematics
1 answer:
Elan Coil [88]3 years ago
3 0
No, b is the y-intercept, m is the slope
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On a coordinate plane, point A is at (3, 3) and point B is at (negative 3, 3). Point B is the image of point A when A is rotated
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Answer:

Point B must be at the same distance from the the origin as point A.

Step-by-step explanation:

Coordinates of point A = (3, 3)

When point A is rotated 90° counterclockwise around the origin, coordinates of the new point B will be (-3, 3)

Distance from origin to point A = \sqrt{(3)^{2}+(3)^2}=3\sqrt{2}

Similarly, distance of point B from the origin = \sqrt{(3)^{2}+(3)^2}=3\sqrt{2}

Therefore, distances of both the points from the origin are same.

Point B must be at the same distance from the the origin as point A.

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2 years ago
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Answer:

Step-by-step explanation:

This is exponential, of the form

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bezimeni [28]
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15.92

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50 ÷ 3.14 = 15.92

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