<span>A=(2t+1)t^1/2 differentiate both sides w.r.t t to get the solution</span>
Equation of a line through two points is given by y - y1 = ((y2 - y1)/(x2 - x1))(x - x1)
y - (-1) = ((5 - (-1))/(4 - 2))(x - 2)
y + 1 = ((5 + 1)/2)(x - 2)
y + 1 = 6/2 (x - 2)
y + 1 = 3(x - 2) = 3x - 6
-3x + y = -6 - 1
-3x + y = -7
Answer:
60-15
Step-by-step explanation:
2/3 is 266.66% of 2/4.
(2/3)(1/4)=(2/3)(4/1)=8/3=2 2/3=2.6666=266.66
hope this helps!!
Answer:
x = 11
Step-by-step explanation:
5х – 12 = 3х + 10
- Subtract 3x from both sides, since x can only be on one side
5х – 12 = 3х + 10
- 3x - 3x
------------------------
2x – 12 = 10
- Add 12 to both sides, because the 12 is negative and we need the x to be alone
2x – 12 = 10
+ 12 + 12
------------------------
2x = 22
- Divide both sides by 2, so we get x all by itself
2x = 22
-- --
2 2
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x = 11