What is the completely factored form of x4 + 8x2 – 9?

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96