The general form of such an equation will be

where
A = amplitude (3)
B = horizontal shift to the right (-π)
C = period (4π)
D = vertical offset (0)
Your equation will be ...
Answer:
Step-by-step explanation:

Hi,
4a - 11 = 2a + 3
4a - 11 + 11 = 2a + 3 + 11
4a = 2a +14
4a - 2a = 2a - 2a + 14
2a = 14
2a / 2 = 14 / 2
a = 7
3z + 12 = 15
3z + 12 - 12 = 15 - 12
3z = 3
3z / 3 = 3 / 3
z = 1
2 - 6b = 20
2 - 2 - 6b = 20 - 2
- 6b = 18
6b = - 18
6b / 6 = -18 / 6
b = -3
3y - 5 = 27 - y
3y - 5 + 5 = 27 - y + 5
3y = - y +32
3y + y = - y + y +32
4y = 32
4y / 4 = 32 / 4
y = 8
✅(◠‿◕)
Answer:
L = 8.366
Step-by-step explanation:
Given
A(0,0,0)
H(3,5,6)
we can apply the equation
L = √((xH-xA)²+(yH-yA)²+(zH-zA)²)
where L is the length of the diagonal of the box
then
L = √((3-0)²+(5-0)²+(6-0)²)
⇒ L = √(9+25+36) = √70
⇒ L = 8.366
We can see the box in the pic shown.
For number 3, it is reciprocal
and for number 4, it is whole number