Answer:
c 4.5 >-3.60
Step-by-step explanation:
4.5 is greater than -3.60
Answer:
(14/3)a - (3/2) units²
Step-by-step explanation:
Integrate the function
a(x^0.5) - 2(x^-2)
Add 1 to the power, divide by the new power
a(x^1.5)/1.5 - 2(x^-1)/-1
(2a/3)(x^1.5) + 2/x
Upper limit - Lower limit
[(2a/3)(4^1.5) + 2/4] - [(2a/3)(1^1.5) + 2/1]
= [16a/3 + 1/2] - [2a/3 + 2]
= 14a/3 - 3/2
= (14/3)a - (3/2) units²
The arc length traveled by the needle is 7.0904
Step-by-step explanation:
<u></u>
<u>Step 1</u>
In the above question are given that
The speedometer needle in a car is 2.5 inches long
The needle sweeps out an arc of 130°.
Let r be the length of the speedometer needle,So
r=2.5
m∠C=130°
<u>Step 2</u>
The formula for determining the area of the sector is
A=*
Where,the central angle is m°
and The radius is r
Substituting the value of m and r from the step 1 in the below equation we get
A=*
A= 0.3611**6.5=7.0904
Hence the value of the Area of the sector is = 7.0904
<u></u>
<u>Step 3</u>
<u>So, the arc length traveled by the needle </u><u> 7.0904 </u><u />
<u></u>
It should be y=2x-3 since it’s touching -3 on the y axis and the it’s going 2 units up and 1 to the right, making the slope = 2.
Answer:
Step-by-step explanation:
Formula to calculate yn using Euler method is as follows:
Given that: