Determine whether the graph is that of a function.
A. function
B. not a function
Answer: B
Mathematics
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Find the x- and y-intercepts of f.f(x) = x2(x - 1)(x - 4)
A. x-intercepts: 0, -1, -4; y-intercept: 0 B. x-intercepts: 0, 1, 4; y-intercept: 0 C. x-intercepts: 0, 1, 4; y-intercept: 4 D. x-intercepts: 0, -1, -4; y-intercept: 4
Mathematics
Use a graphing calculator to evaluate the sum. Round to the nearest thousandth.
A. 346.508 B. 338.098 C. 233.171 D. 86.627
Mathematics
Use factoring techniques to solve the quadratic equation.x2 + x - 72 = 0
A. {8, 9} B. {-8, 9} C. {-9, -8} D. {-9, 8}
Mathematics
Find the value(s) of x for which f (x) = g (x). f(x) = x2 + x - 13 g(x) = -5x + 3
A. x= -8, 2
B. x= 8, -2
C. x= -13, 1, 
D. x= -13, -14, 
E. x= 12, 
Mathematics