Use substitution to determine whether the given number is a zero of the given polynomial.-2; g(x) = -4x3 + x2 + 4x - 2
A. Yes
B. No
Answer: B
Mathematics
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The function f(x) changes value when x changes from x0 to x0 + dx. Find the approximation error 
. Round your answer, if appropriate.f(x) = x2, x0 = 9, dx = 0.06
A. 1.0236 B. 0.0036 C. 0.0072 D. 0.0018
Mathematics
Find an equation of the tangent to the curve at the point corresponding to the given value of the parameter.
 FIGURE 1.png)
Mathematics
Determine whether the relation represents a function. If it is a function, state the domain and range.{(-1, 8), (2, 5), (5, -5), (6, -1)}
A. function domain: {-1, 2, 5, 6} range: {8, 5, -5, -1} B. function domain: {8, 5, -5, -1} range: {-1, 2, 5, 6} C. not a function
Mathematics
Find the indicated function value for the function.Evaluate f(x) = 
for f(0)
A. 3 B. 0 C. -3 D. not a real number
Mathematics