Find the quadratic function that fits the set of data points.(-5, 4), (3, 196), (5, 304)
A. f(x) = -3x2 + 30x + 4
B. f(x) = 3x2 - 30x + 79
C. f(x) = 3x2 + 5x + 4
D. f(x) = 3x2 + 30x + 79
Answer: D
You might also like to view...
Using the graph below, find the domain and range of the given function, and sketch the graph. 
y = f(-x)
A. D: [-4, 5]; R: [-3, 3]
B. D: [-4, 5]; R: [-3, 3]
C. D: [-5, 4]; R: [-3, 3]
D. D: [-4, 5]; R: [-3, 4]
Determine the slope and the y-intercept for the linear equation. Use the slope and the y-intercept to sketch the graph of the equation.y = - 
x + 1
A. m = - 
, y-intercept: (0, 2)
B. m = 
, y-intercept: (0, 2)
C. m = 
, y-intercept: (0, 1)
D. m = - 
, y-intercept: (0, 1)
Find which values of x are solutions.3x2 - 11x = 4(a) x = 4(b) x = 0(c) x = - 
A. (a) B. (a) and (b) C. (b) D. (a) and (c)
Use the quadratic formula to solve the equation.x2 - 14x + 45 = 0
A. {9, 5} B. {-9, 5} C. {-9, -5} D. {45, 0}