Determine whether the given number is approximate or exact.The thermometer showed that the temperature in the classroom was 66°F.
A. Exact
B. Approximate
Answer: B
You might also like to view...
Solve the following system by any appropriate method. If there is no real number solution, so state.x2 + y2 = 14
- 
= 1
A. (2, 
), (2, -
), (-2, 3
), (-2, -3
)
B. (2, 
), (2, -
), (-2, 
), (-2 -
)
C. (2, 3
), (2, -3
), (-2, 3
), (-2, -3
)
D. no real solution
Determine how many of the first 5 statements in the sequence obtainable from the given statement are true.2n + 1 < n2
A. 2 B. 3 C. 4 D. 5
Solve the problem.f(x) = 
is defined on the interval 
.(a) Approximate the area A under the graph of f by partitioning 
into three subintervals of equal length and choose u as the left endpoint of each subinterval.(b)Approximate the area A under the graph of f by partitioning 
into three subintervals of equal length and choose u as the right
endpoint of each subinterval.(c)Express the area A as an integral.(d)Use a graphing utility to approximate this integral to three decimal places. What will be an ideal response?
Multiply.(-7x - 6)2
A. -7x2 + 84x + 36 B. 49x2 + 36 C. 49x2 + 84x + 36 D. -7x2 + 36