Answer:
Area = 6.2 yards²
Step-by-step explanation:
area = bh
area = 2(3.1)
Y = 54 if your solving for y
Answer:
r = - 7, r = - 5
Step-by-step explanation:
Given
r² = - 12r - 35 ( add 12r to both sides )
r² + 12r = - 35
To complete the square
add ( half the coefficient of the r- term )² to both sides
r² + 2(6)r + 36 = - 35 + 36
(r + 6)² = 1 ← take the square root of both sides )
r + 6 = ± 1 ( subtract 6 from both sides )
r = - 6 ± 1, thus
r = - 6 - 1 = - 7 or r = - 6 + 1 = - 5
Answer:
9.5 feet
Step-by-step explanation:
15.5-6=9.5
Answer:
minimum (-9)
Step-by-step explanation:
look at the parabola if it is n shaped it has a maximum and if it is u shaped it has a minimum
