Answer the question about the given function.Given the function f(x) = -2x2 + 4x + 6, list the y-intercept, if there is one, of the graph of f.
A. 6
B. 2
C. 0
D. 8
Answer: B
Mathematics
You might also like to view...
Solve the problem.A rectangular city park has a jogging loop that goes along a length, width, and diagonal of the park. To the nearest yard, find the length of the jogging loop, if the length of the park is 125 yards and its width is 75 yards.
A. 146 yards B. 346 yards C. 145 yards D. 345 yards
Mathematics
Determine the constant term that must be added to the expression to make it a perfect square.x2 + 6x
A. 36 B. 6 C. 3 D. 9
Mathematics
Multiply and simplify.
? 3b
A. 
b
B. 
C. 
D. 11b
Mathematics
The periods for 
and 
are ?.
?
The graphs of 
and 
will have periods 
and phase shifts 
, for 
.
?
Use these facts to identify the graph of the function
?
?
A. ?
B. ?
C. ?
?
D. ?
E. ?
Mathematics