Graph the quadratic function using its vertex, axis of symmetry, and intercepts.f(x) = x2 - 6x + 8
A. vertex (3, 1)
intercepts (4, 0), (2, 0), (0, -8)
B. vertex (-3, -1)
intercepts (-4, 0), (- 2, 0), (0, 8)
C. vertex (3, -1)
intercepts (4, 0), (2, 0), (0, 8)
D. vertex (-3, 1)
intercepts (-4, 0), (- 2, 0), (0, -8)
Answer: C
Mathematics
You might also like to view...
Find the coordinates of the vertex of the quadratic function.f(x) = (x + 2)2 + 4
A. (-2, 4) B. (4, -2) C. (4, -4) D. (-4, 2)
Mathematics
Evaluate the integral.
A. - ln 
+ 
ln 
- 3 tan-1 (sin t) + C
B. ln 
- ln 
- 5 tan-1 (sin t) + C
C. - ln 
+ 
ln 
- 3 tan-1 t + C
D. - ln 
+ 
ln 
+ C
Mathematics
Evaluate the improper integral or state that it is divergent.
A. 1.6667 B. Divergent C. 1.3333 D. 2.6667
Mathematics
Simplify the expression. Assume that all variables are positive when they appear.
A. - 
B. - 
C. -9
D. -40
Mathematics