2x+3 + 4x+2 + 2x-1 = 8x + 4 = 4(2x+1). nothing else to do if that's all the information given
-8 and 8 in my opinion i’m not a 100% sure
(1/7)^2; you first do the reciprocal of 7( because of the negative 1 squared) then, you square the fraction.
Answer: x < -125
Step-by-step explanation:
-4x / (-4) < 500 / (-4)
x < -125
Complete Question
The displacement (in centimetres) of a particle moving back and forth along a straight line is given by the equation of motion
s = 4 sin(πt) + 2 cos(πt),
where t is measured in seconds. (Round your answers to two decimal places.)
(a) Find the average velocity during each time period.
i. [1,2]
ii. [1 ,1.1]
iii. [1, 1.01]
Answer:
Step-by-step explanation:
From the question we are told that
Equation of motion is given by
Generally equation for average velocity is mathematically given by
a) Co-ordinate(1,2)
b)Co-ordinate(1,1.1)
c) Co-ordinate(1,1.01)