Determine if the parabola whose equation is given opens upward or downward.y = x2 - 2x - 2
A. Downward
B. Upward
Answer: B
Mathematics
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Find the area.
A. 42.3 ft2 B. 36.3 ft2 C. Not enough data D. 42.6 ft2
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An everyday activity is described. Keeping in mind that an inverse operation "undoes" what an operation does, describe each inverse activity.waking up
A. closing the eyes B. going to bed C. falling asleep D. getting up
Mathematics
Given the terms of a finite sequence, classify it as arithmetic, geometric, or neither.-6, -7, -8, -9
A. Geometric B. Neither C. Arithmetic
Mathematics
Add.7479 + 9966
A. 17,435 B. 17,345 C. 17,445 D. 16,445
Mathematics