Simplify.(-7x - 8)2
A. -7x2 + 112x + 64
B. 49x2 + 64
C. -7x2 + 64
D. 49x2 + 112x + 64
Answer: D
Mathematics
You might also like to view...
Use substitution to find the Taylor series at x = 0 of the given function.ln(1 + x2)
A. 
B. 
C. 
D. 
Mathematics
Solve the equation graphically, numerically, or symbolically. If appropriate, round the solution to hundredths. ?t + 5? = 0
A. -5, 5 B. 5 C. No solution D. -5
Mathematics
Write using exponential notation.2 ? 2 ? 2 ? 5 ? 5 ? 5 ? 5 ? 5 ? 5 ? 6
A. 32 ? 65 ? 16 B. 2 ? 5 ? 610 C. 23 ? 56 ? 6 D. (2 ? 5 ? 6)10
Mathematics
Using the horizontal-line test, determine whether the function is one-to-one.
A. one-to-one B. not one-to-one
Mathematics