Because -7i and 7i are the solutions to the quadratic equation, you can first write it in factored form (x-7i)(x+7i). The you multiply this out and get x^{2} +49.
Answer:
20%
Step-by-step explanation:
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Answer:
139
Step-by-step explanation:
Supplementary angles add to 180 degrees
BOC + 41 = 180
BOC = 180-41
BOC = 139
Answer:
-6 is Y
Step-by-step explanation:
When ever the number is outside of the f(x) it is = y.
