Solve the compound inequality.4x - 6 > 18 and 9 - x ? -9
A. x ? 18
B. 6 < x ? 18
C. No solution
D. All real numbers
Answer: B
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Find the Taylor series generated by f at x = a.f(x) = x4 + 8x2 - 7x + 8, a = -2
A. (x + 2)4 + 8(x + 2)3 + 32(x + 2)2 - 57(x + 2) + 10 B. (x + 2)4 - 8(x + 2)3 + 32(x + 2)2 - 71(x + 2) + 70 C. (x + 2)4 - 8(x + 2)3 + 32(x + 2)2 - 57(x + 2) + 10 D. (x + 2)4 + 8(x + 2)3 + 32(x + 2)2 - 71(x + 2) + 70
Solve the problem.A rectangular TV screen has an area of 333.0 in.2. and a diagonal of 36.0 in. Find the dimensions of the screen.
A. 27.2 in. by 43.0 in. B. 18.2 in. by 41.9 in. C. 9.60 in. by 34.7 in. D. 13.6 in. by 49.1 in.
Sketch a vector v that models the given situation and express v as 
. A force of 34 pounds pushing downup
down
A.
v =  |
B.
v =  |
C.
v =  |
D.
v =  |
Solve the problem.At the end of the day, a storekeeper had $1680 in the cash register, counting both the sale of goods and the sales tax of 5%. Find the amount that is the tax. Round to the nearest dollar if necessary.
A. $71 B. $85 C. $84 D. $80