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Over which of the intervals does f(x) have an average rate of change of zero?

A. [-9, -7]
B. [-4, 4]
C. [-1, 2]
D. [5, 7]

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Find the perimeter of the figure shown above. a. 18 yds c. 20 yds b. 10 yds d. 24 yds select the best answer from the choices provided

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z