Determine the domain and the range of the function.f(x) = x2 + 12x + 36
A. domain: {x|x ? -6}
range: {y|y ? 0}
B. domain: all real numbers
range: {y|y ? 36}
C. domain: {x|x ? 6}
range: {y|y ? 0}
D. domain: all real numbers
range: {y|y ? 0}
Answer: D
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Round to the indicated place value.Round to the nearest thousandth: 1.95558
A. 1.957 B. 1.956 C. 1.955 D. 1.9556
Provide an appropriate response.State whether the following situation represents direct variation, inverse variation, or neither, and explain why: A runner's speed in a race and the time that it takes to run the race.
What will be an ideal response?
Solve the problem.On a recent trip, Sarah's car traveled 20 mph faster on the first 120 miles than it did on the remaining 80 miles. The total time for the trip was 4 hr. Find the speed of Sarah's car on the first part of the trip.
A. 60 mph B. 10 mph C. 40 mph D. 35 mph
Convert to a logarithmic equation.3-3 = 
A. 
= log3 -3
B. -3 = log 1/27 3
C. -3 = log3 
D. 3 = log3 