0
Add your answer:
Earn +20 pts
What is the solution to this problem -2x - 2 equals 4?
-2x - 2 = 4-2x = 4 + 2-2x = 6x = 6/-2x = -3Check:-2(-3) - 2 = 46 - 2 = 44 = 4
What is the answer to 2x plus 4 2?
2x + 4 = 2 2x = -2 x = -1
What is 2x-2 equals 10?
2x-2 = 10 2x= 10+2 2x=12 x= 12/2 x=6
How would you solve the integral of 1 plus tan2x plus tan squared 2x?
Integral of 1 is x Integral of tan(2x) = Integral of [sin(2x)/cos(2x)] =-ln (cos(2x)) /2 Integral of tan^2 (2x) = Integral of sec^2(2x)-1 = tan(2x)/2 - x Combining all, Integral of 1 plus tan(2x) plus tan squared 2x is x-ln(cos(2x))/2 +tan(2x)/2 - x + C = -ln (cos(2x))/2 + tan(2x)/2 + C
What is the answer to -2x - 2 4?
- 2X - 2 = 4 ?If so.....,- 2X - 2 = 4add 2 to each side- 2X = 6divide each sides integers by - 2X = - 3==========check- 2(- 3) - 2 = 46 - 2 = 44 = 4-------------checks
How do you do 2x times 2x?
2x * 2x (2*2=4) therefore, 2x*2x equals 4x2.
What is negative 2 to the fifth power?
-2x-2x-2x-2x-2=-32
What is 3-2(2x-1)2x?
3+4x+2-2x=2x+5
What is the solution to this problem -2x - 2 equals 4?
-2x - 2 = 4-2x = 4 + 2-2x = 6x = 6/-2x = -3Check:-2(-3) - 2 = 46 - 2 = 44 = 4
What is the answer to 2x plus 4 2?
2x + 4 = 2 2x = -2 x = -1
What is 2x-2 equals 10?
2x-2 = 10 2x= 10+2 2x=12 x= 12/2 x=6
How would you solve the integral of 1 plus tan2x plus tan squared 2x?
Integral of 1 is x Integral of tan(2x) = Integral of [sin(2x)/cos(2x)] =-ln (cos(2x)) /2 Integral of tan^2 (2x) = Integral of sec^2(2x)-1 = tan(2x)/2 - x Combining all, Integral of 1 plus tan(2x) plus tan squared 2x is x-ln(cos(2x))/2 +tan(2x)/2 - x + C = -ln (cos(2x))/2 + tan(2x)/2 + C
5x 4 - 3x 5 2x - 9?
Here is how you solve this problem... 5x*4-3x*5*2x-9= (Combine like-terms) 5x-3x*2x= 2x*2x=(2x)2 (Add the rest of the problem) (2x)2*4*5-9=(2x)2*20-9 (2x)2*11 (2x)2 *11= your answer
What does -2 to the fourth power equal?
-2x-2x-2x-2= 16 (positive)
What is equivalent to -2x-2?
0
How do you integrate 2x over 2x-2?
Integral of 2x dx /(2x-2) Let 2x=u 2 dx = du dx = (1/2) du Integral of 2x dx /(2x-2) = Integral of (1/2) u du / (u-2) = Integral of 1/2 [ (u-2+2) / (u-2)] dx = Integral of 1/2 [ 1+ 2/(u-2)] dx = u/2 + (1/2) 2 ln(u-2) + C = u/2 + ln(u-2) + C = (2x/2) + ln(2x-2) + C = x + ln(2x-2) + C
What is the derivative of y equals 2x TIMES 2x?
y=(2x)2 y=2(2x) y=4x
