Answer:
Step-by-step explanation:
x+5=0
x=-5
-5) 16 80 1 5
| -80 0 -5
____________
| 16 0 1 | 0
quotient=16x²+1
Remainder=0
Well the position function is:
h(t)=-16t^2+256
It will hit the ground when h(t)=0
-16t^2+256=0 factor out -16
-16(t^2-16)=0 factor difference of squares...
-16(t+4)(t-4)=0, since t>0
t=4 seconds
Answer:
2) Constraints can be used to model different variables that cannot equal zero. They can be used in many different cases. For example, modeling money or a ball being dropped.
Step-by-step explanation:
$1 = $20.19 pesos, try dividing 510 pesos by 20.19. That should give you the dollar amount.
Answer:
Y=15
Step-by-step explanation:
Rewrite the equation with the given Variable substitution if you
Y = 4(3) + 3
Solve using PEMDAS
4 x 3 = 12
Rewrite
12 + 3 = y
Y=15
