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1 year ago

Need help with this math question (pic included)

Mathematics

2 answers:

Kamila [148]1 year ago

6 0

Answer:

Step-by-step explanation:

If the only zero for this function is at x = - 4 it looks like this:

f(x) = (x+4)(x+4) = x^2 +8x + 16 so j = 8

Alika [10]1 year ago

6 0

Answer:

Step-by-step explanation:

x² +jx +k = 0

If there is only one root ( - 4 ), then (x + 4)² = 0

x² + 8x + 16 = 0

j = 8 and k = 16

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Volgvan

Answer:

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Step-by-step explanation:

3x (2x-1)

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mario62 [17]

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2 years ago

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Answer:

Step-by-step explanation:

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2 years ago

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luda_lava [24]

Answer:

no solution

Step-by-step explanation:

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2 years ago

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lana66690 [7]

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2 years ago