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3 years ago

6

A line has a slope of 9/4 and a y-intercept of -14.

1 answer:

scoray [572]3 years ago

6 0

The answer correct is C.

We can use the linear equation y=mx+b to help. y is the dependent variable, m is slope, x is the independent variable, and b is the y intercept.

In this case, the values of x and y were not given, so we still have y=mx+b. We can substitute 9/4 for m and -14 for b to get y=9/4x-15, which is C.

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In the diagram below AE = 6, EB = 3, and DE = 2. Find CE

cluponka [151]

Theorem: If two chords intersect within a circle, then the product of the lengths of the segments (parts) of one chord is equal to the product of the lengths of the segments of the other chord.

In your case,

$AE\cdot EB=CE\cdot ED.$

If AE = 6, EB = 3, and DE = 2, then

$6\cdot 3=CE\cdot 2,\\ \\CE=\dfrac{6\cdot 3}{2}=9.$

Answer: correct choice is D.

4 0

3 years ago

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makvit [3.9K]

Answer:

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Step-by-step explanation

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3 years ago

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Answer:

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3 years ago

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3 years ago

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adoni [48]

Answer:

see the procedure

Step-by-step explanation:

The situation could be

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so

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3 years ago