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Malisa
Questions (6)
Show that the line of symmetry for the graph of f(x)=(x-a)(x-b) is x=(a+b)/2, where a and b are any positive real numbers.
I
1 answer
388 views
What is the domain of the relation y=Arc sin x?
Please help! Thanks!
1 answer
398 views
What is the value of y if y=cos(Arc sin 1/2)?
How can I solve this problem? Please help and explain! THANKS A LOT!
1 answer
409 views
what is the range of y=Arc sin x?
I don't know what is the Arc stands for. Please help and explain. Thanks!
8 answers
516 views
A wire of length 0.655m carries a current of 21.0A. In the presence of a 0.470-T magnetic field, the wire experiences a force of
0 answers
666 views
how to solve for x in terms of the other variables in this equation?Can anyone please teach?I got no idea...Thanks a lot!
3cx+8d^
1 answer
377 views
Answers (4)
90?
so how can i solve for it?
I still don't get it. How come y is the angle?
so, for this problem, the range is -1 to 1?
