Find the equation of the tangent line to the curve y = 1 / x that is parallel to the secant line which runs through the points on the curve with x - coordinates equal 1 and 1.5.

1
Find the equation of the tangent line to the
curve y 1 / x that is parallel to the secant
line which runs through the points on the curve
with x - coordinates equal 1 and 1.5.

1. image
2. image
3. image
4. image

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2
Find the right part of the equality. image

1. image
2. image
3. image
4. image

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3
Find the right part of the equality. If x and y
are real numbers and a gt 0, then a x y
_____

1. a x / a y
2. a x y
3. a x a y
4. a x a y

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4
Find the right part of the equality. If x is real
number and a, b gt 0, then (ab) x _____

1. a x b x
2. a b x
3. a x / b x
4. a x b x

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