Provide an appropriate response.Why is it not possible to choose h and k, neither zero, so the parabola
has its vertex at the origin?
What will be an ideal response?
The only way a parabola can have its vertex on the x-axis is if and the only way a parabola can have its vertex on the
is if
So the only way a parabola can have its vertex at the origin is if both h and k are zero.
You might also like to view...
For the given pair of similar triangles, name the corresponding side or angle in the other triangle.
A. Cannot be determined
B.
C.
D.
Find the amount of refund to the insured using this short-term rate schedule. Annual premium: $834Months in force: 5
A. $41.70 B. $542.10 C. $166.80 D. $291.90
Solve the problem.Crafty Bill's Cool Car Sales opened as a used car sales lot in 2006. The graph shows the number of cars sold f as a function of time t. Find and interpret f(2010).
A. 600; Crafty Bill's Cool Car Sales sold 600 cars in 2010. B. 600; Crafty Bill's Cool Car Sales sold 600 cars in 2006. C. 650; Crafty Bill's Cool Car Sales sold 650 cars in 2010. D. 450; Crafty Bill's Cool Car Sales sold 450 cars in 2010.
Solve.It is recommended that there be at least 7 square feet of work space for every person in a conference room. A certain conference room is 11 feet by 16 feet. Find the maximum number of people the room can accommodate.
A. 25 people B. 35 people C. 45 people D. 26 people