Use the definition of continuity to determine whether f is continuous at a.f(x) = 
a = -4
A. Not continuous
B. Continuous
Answer: B
Mathematics
You might also like to view...
Solve the problem.Factorial primes are those of the form n! ± 1 for natural numbers n. Determine the two numbers that are obtained when this formula is applied to the value n = 6, and state whether both, neither, or exactly one of them is prime.
What will be an ideal response?
Mathematics
The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.(0, 1)
A. increasing B. decreasing C. constant
Mathematics
Find the exact value of the logarithmic expression.log5 
A. -5 B. -2 C. 2 D. 5
Mathematics
Give the focus, directrix, and axis for the parabola.- 
x2 = y
A. (0, -9), y = 9, y-axis B. (0, -9), y = 9, x-axis C. (0, 9), y = -9, y-axis D. (-18, 0), x = 9, x-axis
Mathematics