Step-by-step explanation:
The only way the answer could be E is if the x² term under the radical is supposed to be t².
f(x) = ∫₄²ˣ √(t² − t) dt
f'(x) = √((2x)² − 2x) (2)
f'(x) = 2√(4x² − 2x)
f'(2) = 2√(4(2)² − 2(2))
f'(2) = 2√12
Answer:
They are Proportional because there will always be a 7 dollar difference
Step-by-step explanation:
Josh is paid 14
Tillery is payed 7$
The relation is proportional
Josh ||| Tillery
___________
14 ||| 7
16 ||| 9
18 ||| 11
20 ||| 13
Given: The coordinate of R,S,T is (2,3), (4,4) and (5,0) respectively.
To find: Where we need to find the length of each side of the triangle RST
The slope of each side of the triangle RST.
and classify the triangle.
Solution:
Part A:
length of RS=
Length of ST=
Length of TR=
Part B:
Slope of RS=
Slope of ST=
Slope of TR=
Part C:
As all the side length of this triangle are unequal so this triangle is scalene.
Answer:
300 feet
Step-by-step explanation: