Let's try natural logs.
4e^(3X+1) = 10
divide both sides by 4
e^(3X+1) = 5/2
ln[e^(3X+1)] = ln(5/2)
3X+1 lne = ln(5/2)
3X+1 = ln(5/2)/lne
( natural log of e = 1, of course )
3X + 1 = 5/2
subtract 1 from each side
3X = 3/2
divide each side by 3
X = 1/2
Since no points were given, for any point (x,y), plug the x and y values of the point into the equation. If you get a contradiction, ie 5=3 or something similar, then the point does not lie on the graph.
C. (2, 5) d. (-4, -13)
6The line of best fit has the equation = -3 + 2.5x. What does this equation predict for a value of x = 3?Answer: 4.5
x = sqrt 100
It is an incorrect equation.
There are no "following" data!
Solve the following equation for A : 2A/3 = 8 + 4A
Which of the following is the best translation of this equation?
8
-2x plus 3y equals 1
No. -4 does not equal -2(1).
The slope of the line that represents the graph of that equation is 15.
Which of the following is the point-slope equation of the line with a slope equals -4 and a point of -2 3?
8s=ps=p/8
248
6!
1