Graph the piecewise function.f(x) = 
A. 
B. 
C. 
D. 
Answer: B
You might also like to view...
Factor completely.12x2y2 + 7xy2 - 12y2
A. y2(x + 4)(12x - 3) B. (3x + 4y)(4x - 3y) C. (4x + 4y)(3x - 3y) D. y2(3x + 4)(4x - 3)
For the pair of functions, find the indicated domain.f(x) = 
, g(x) = x + 2Find the domain of f ? g.
A. (-?, -3) ? (-3, ?) B. (-?, -5] ? [-5, ?) C. (-?, ?) D. (-?, -5) ? (-5, ?)
First rewrite the quadratic function in standard form by completing the square, then find any x-intercepts and any y-intercepts.f(x) = x2 + 7x + 10
A. x-intercepts: 2 and -5; y-intercept: 0 B. x-intercepts: -2 and 5; y-intercept: 10 C. x-intercepts: 2 and 5; y-intercept: -9 D. x-intercepts: -2 and -5; y-intercept: 10
Find the slope and y-intercept of the line.y = -8
A. slope = 1; y-intercept = -8 B. slope = 0; no y-intercept C. slope = 0; y-intercept = -8 D. slope = -8; y-intercept = 0