Solve.4x2 = 44
A. 12
B. 22
C. ±11
D. ±
Answer: D
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Estimate the sum or difference by rounding each number to the nearest ten.88 + 95 + 19 + 17 + 99
A. 318 B. 330 C. 320 D. 300
Graph.y = (x + 3)2 + 6
A. 
B. 
C. 
D. 
Solve the problem.Starting at a local park, Rico biked for a distance, walked for a distance, then took a bus ride back to the park. His activity is depicted in the following graph. State in words the details of Rico's activity as it is depicted in the graph. 
Minutes
A. Rico biked for 2 miles, walked for 2 miles, then took a 3 mile bus ride back to the park. B. Rico biked for 2 miles, walked for 1 mile, then took a 4 mile bus ride back to the park. C. Rico biked for 3 miles, walked for 1 mile, then took a 3 mile bus ride back to the park. D. Rico biked for 2 miles, walked for 1 mile, then took a 3 mile bus ride back to the park.
Express f(x) in complete factored form.f(x) = x2 + 11
A. f(x) = (x + i
)(x - i
)
B. f(x) = (x + 
)2
C. f(x) = (x + i
)2
D. f(x) = (x + 
)(x + i
)