The constant of proportionality is 5. For every time the total area "A" is multiplied by one the length is multiplied by 5.
P(x) - q(x) = x²-1 -5(x-1)
= x²-1-5x+5
=x²-5x+4
1- I didn't understand it
2).. (a/b)² (a/b)⁸
= (a/b)²+⁸ = (a/b)¹⁰
3) 3-⁵ = 1/3⁵ = 1/243
4) (x/y)"
d/dx (x/y) = (1/y)
d/dx (1/y) = 0
5) (2m⁴n³)⁵
= 2⁵ × (m⁴)⁵ × (n³)⁵
= 32 × m²⁰ × n¹⁵
= 32m²⁰n¹⁵
Answer:
4
Step-by-step explanation:
2 2 times is 4
