3 years ago

Line CD contains points A (4, −7) and B (4, 8). The slope of line CD is

Mathematics

1 answer:

Fofino [41]3 years ago

4 0

Answer:

Undefined

Step-by-step explanation:

Slope of CD

$= \frac{8 - ( - 7)}{4 - 4} = \frac{8 + 7}{0} = \infty \\$

Hence, Slope of CD is undefined.

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