Answer:
14
Step-by-step explanation:
14+2=16+3
The answer is about 113.1 feet squared
Answer:
63
Step-by-step explanation:
Answer:
x = (1/2) (-9 ± √73)
Step-by-step explanation:
Using completing the square method
x²+9x+2=0
x²+9x = -2 (complete the square by adding (9/2)² to both sides)
x²+9x + (9/2)² = -2 + (9/2)²
( x + (9/2) )² = -2+ (9/2)²
( x + (9/2) )² = -2+ (81/4)
( x + (9/2) )² = 73/4
x + (9/2) = ± √(73/4)
x + (9/2) = ± √(73) / 2
x = -(9/2) ± √(73) / 2 (factorize out (1/2) )
x = (1/2) (-9 ± √73)
Standard Form y=1/3x<span>*1/3. </span>y=13x<span>⋅13 y = 1 3 x ⋅ 1 3 i think.</span>
