Which is the equation of a hyperbola centered at the origin with focus (-3,0) and vertex (-2,0)? a.
yra
3
2.
6
9
b.
d x?y
=
4
5
16 25
Please select the best answer from the choices provided
Ο Α
OB
OC
OD
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Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

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