Write the quadratic function f(x) = x2 + 8x + 3 in vertex form. A) f(x) = (x - 4)2 - 13 B) f(x) = (x - 4)2 + 3 Eliminate C) f(x) = (x + 4)2 + 3 D) f(x) = (x + 4)2 - 13

43lbs of tomatos cost $387. how much would 41lbs cost

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given