Find the y-intercept for the graph of the quadratic function.f(x) = 4x2 - 3x - 7
A. (0, 7)
B. (0, -7)
C. 
D. 
Answer: B
Mathematics
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Use the given Taylor polynomial p2 to approximate the given quantity.Approximate e-0.01 using f(x) = e-x and p2(x) = 1 - x + 
.
A. 0.9904 B. 0.9900 C. 0.9891 D. 0.9908
Mathematics
Express the following in interval notation.x ? 5
A. (-?, 5] B. (-?, 5) C. (5, ?) D. [5, ?)
Mathematics
Fill in the blank.The opposite of -13 = 
.
A. 13
B. 0
C. -13
D. 
Mathematics
If f(4) = 8, what is the corresponding ordered pair?
a. (8,4) b. (4,8) c. (4,4) d. (8,8)
Mathematics