3 years ago

Write the equation of the line passing through (-2,k) (2,0) and has a slope of -1\

Mathematics

1 answer:

Step2247 [10]3 years ago

4 0

The passing line equation is y=mx (_) +B ( )

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monitta

The solution of the equation x2+7x is 0, -7 using the quadratic formula.

Step-by-step explanation:

x2 + 7x = 0

-b ± √ b2 - 4(ac)/ 2a

substitution,

a = 1, b = 7, c = 0

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