Factor.5x2 - 14x - 24
A. (5x + 6)(x - 4)
B. (6x + 5)(x - 4)
C. (x + 5)(x - 4)
D. (x - 6)(x - 4)
Answer: A
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Give the appropriate ?-? definition of the statement.
h(w) = P
A. For each given number ? > 0, there is a corresponding ? > 0, such that for all w,
0 < 
< ? ? 
> ?.
B. For each given number ? > 0, there is a corresponding ? > 0, such that for all w,
0 < 
< ? ? 
< ?.
C. For each given number ? > 0, there is a corresponding ? > 0, such that for all w,
0 < 
< ? ? 
< ?.
D. For each given number ? > 0, there is a corresponding ? > 0, such that for all w, 
> ? ? 
< ?.
Translate to an equation. Do not solve.31 is what percent of 67?
A. 31 = p × 67 B. 31 = p × 67% C. 31 × p = 67 D. 31% = p × 67
Solve the problem. When appropriate, round the solution to the nearest tenth. As needed, use the formula 
Find the [H3O+] if the pH = 6.
A. 1.8 B. 10-6 C. 0.2 D. 106
Solve.A lamp shade has the geometric form as shown. The total surface area of a lamp shade with a slant height s and top and bottom base radii of r2 and r1 is given by 
Find an equivalent expression for the total surface area by factoring out a common factor. 
A. ?r1(r1 + 
+ sr1 + sr2)
B. ?(r1 + r2)(r1 + r2 + sr1r2)
C. ?(r1 + r2)(r1 + r2 + s)
D. ?(r12 + r22 + sr1 + sr2)