The graph demonstrates two major trends. First, employment numbers began to drop sharply in 2008.
These numbers fell until 2010, when they reached a
trough. Employment began to rise again after this point
and continued to rise into 2013.
Which of these trends did you explain in your
response? Check all that apply.
the steep drop in employment that began in 2008
the slow rise in employment growth that began in
2010

idk

step-by-step explanation:

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

5

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45

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55