The graph of a quadratic function is given. Determine the function's equation.
A. g(x) = -x2 + 4x + 4
B. f(x) = -x2 - 4x - 4
C. h(x) = -x2 - 2
D. j(x) = -x2 + 2
Answer: D
Mathematics
You might also like to view...
Simplify the radical expression. Assume all variables represent positive real numbers.
A. 8 B. ±4 C. 16 D. -4
Mathematics
Find the distance between P and Q and the coordinates of the midpoint of the segment joining P and Q.
A. 4
; 
B. 4; 
C. 4
; 
D. 4; 
Mathematics
Without graphing the function, determine its amplitude or period as requested.y = 
sin (- 
x)Find the amplitude.
A. 
B. 
C. 
D. 
Mathematics
Determine whether the two equations in the pair are equivalent.7x - 8 = 20 and 8x = 16
A. Equivalent B. Not equivalent
Mathematics