Find an equation for the hyperbola described. Graph the equation.Center at (0, 0); focus at (3
, 0); vertex at (3, 0)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Answer: A
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Match the graph with its function using the x-intercepts.
A. f(x) = (x - 3)2 - 3(x - 3) - 4 B. f(x) = (x - 3)2 + 3(x - 3) - 4 C. f(x) = (x - 3)2 + 9(x - 3) + 14 D. f(x) = (x - 3)2 - 9(x - 3) + 14
Provide an appropriate response.Use the strategy of writing equations to justify that if y = 2x and z = y + 5, then z is greater than x.
What will be an ideal response?
Use the given zero to completely factor P(x) into linear factors.Zero: 4 + i; P(x) = x4 + 8x3 + 18x2 + 8x + 17
A. (x - i)(x + i)(x - (4 + i))(x - (4 - i)) B. (x + 4)(x - 4)(x - (4 + i))(x - (4 - i)) C. (x + 4)(x - 4)(x - 4i)(x + 4i) D. (x - i)(x + i)(x - 4i)(x + 4i)
The point P on the unit circle that corresponds to a real number t is given. Find the indicated trigonometric function.
?Find csc t.
A. 
B. - 
C. - 
D. 