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Look at the function f(x)=x^2-2. Which of the following describes the domain and range of the function and its inverse?
asked
May 23, 2020
Mathematics
high-school
2
answers
0
votes
23.2k
views
-4 -3 -2 -1 0 1 2 3 4 - What is the equation of the line graphed?
asked
Mar 27, 2020
Mathematics
middle-school
1
answer
5
votes
181k
views
Which of the following developments in the 1500s is best illustrated by the excerpt
asked
Mar 3, 2020
History
middle-school
1
answer
2
votes
29.4k
views
At an accident scene on a level road, investigators measure a car's skid mark to be 70 m long. It was a rainy day and the coefficient of friction was estimated to be 0.36.(a) Use these data to determine
asked
Feb 14, 2020
Physics
high-school
1
answer
3
votes
192k
views
Orlando is mixing nuts and cereal squares to make a party mix. Nuts sell 7$ a pound and cereal squares sell for 4$ a pound. If Orlando wants to make 30 pounds of party mix at a cost of $6.50 a pound, how
asked
Jan 17, 2020
Mathematics
high-school
1
answer
5
votes
191k
views
In right triangle abc, angle a and angle b are complementary angles. the value of cos a is 5/13. what is the value of sin b.
asked
May 18, 2019
Mathematics
high-school
2
answers
1
vote
113k
views
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