WILL GIVE BRAINLIEST AND 30 POINTS ! √-100 = _ + _ lower case I

Mathematics

2 answers:

const2013 [10]3 years ago

4 0

+\- 10i
Square root of 100 is 10 & negative square root is I

salantis [7]3 years ago

3 0

Answer:

±10 i

Step-by-step explanation:

sqrt(-100)

We know that sqrt(ab) = sqrt(a) sqrt(b)

sqrt(-1) * sqrt(100)

sqrt(-1) = i

i * ±10

±10 i

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Elena-2011 [213]

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3 years ago

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Answer:

Use the appropriate entry method for piecewise functions for the graphing calculator of interest.

Step-by-step explanation:

For Desmos, the entry looks like ...

f(x) = {x ≤ 2: -2x-1,-x+4}

_____

For a TI-84 calculator, the entry may look like ...

Y₁ = (-2X–1)(X≤2) + (-X+4)(X>2)