Answer:
y = x^2 +6x+14
Step-by-step explanation:
x = t - 3, y = t^2 + 5
x=t-3
Add 3 to each side
x+3 = t-3+3
x+3 =t
Substitute into the second equation
y = t^2 +5
y = (x+3)^2 +5
Foil the first term
y = (x+3) (x+3) +5
y = (x^2 +3x+3x+9) +5
y = x^2 +6x+9) +5
y = x^2 +6x+14
It will take planet Hulu 1744 hours and 30 mins to do a full rotation
Answer:
7a²b²(a - 2b)
Step-by-step explanation:
Given
7a³b² - 14a²b³ ← factor out 7a²b² from each term
= 7a²b²(a - 2b)
Answer:
y=( )-2 y=2
Step-by-step explanation:
y=mx+b
Answer:
A=24 sq ft
P=20 ft
Step-by-step explanation:
To make this easier, separate the triangle and the rectangle. To find the area of the triangle multiply the bases and the height and then divide the answer by. So,
(6x4)/2
(24)/2
A=12
The base of the triangle is the same as the base on the rectangle. To get the perimeter, add the 3 side values up.
5+5+6
P=16
For the rectangle, to get the area, just multiply the base value and the height value. So,
(6x2)
A=12
To get the perimeter, add all the side values up. So,
6+6+2+2
P=12
Add the 5 sides of the pentagon up for the perimeter.
5+5+2+2+6
P=20
And finally, add the area of the triangle and the rectangle to get the area of the pentagon.
12+12
A=24
