Answers created by Srinivas

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• Question #1a0d7
  
• Question #a681a
  
• How do you use the quotient rule to differentiate `(4x − 2) / (x^2 + 1)`?
  
• A parallelogram has sides A, B, C, and D. Sides A and B have a length of `3` and sides C and D have a length of `7`. If the angle between sides A and C is `(7 pi)/12`, what is the area of the parallelogram?
  
• How do you solve `1/2=10^(1.5x)`?
  
• Use the discriminant to determine the number and type of solutions the equation has? x^2 + 8x + 12 = 0 A.no real solution B.one real solution C. two rational solutions D. two irrational solutions
  
• What is the equation of the line that passes through `(-1,4)` and is perpendicular to the line that passes through the following points: `(-2,2),(5,-6)`?
  
• What is the slope of the line passing through the following points: `(8, -5),( -3, 5)`?
  
• The square of one number is 23 less than the square of a second number. If the second number is 1 more than the first, what are the two numbers?
  
• What is the equation of the line passing through `(1,1)` and `(0,0)`?
  
• How do you find the x and y intercepts for `x - y = 2`?
  
• What is `38%` of `250`?
  
• How do you factor `32x^2 + 8x - 12`?
  
• How do you find `int 3/((1 + x)(1 - 2x))dx` using partial fractions?
  
• How do I find the value of cos 7π?
  
• Question #c7e0f
  
• What are the x and y intercepts of `2x=-13y+12`?
  
• How do you find the general solutions for `Tan^2β = tanβ`?
  
• 2cos^2x+sqrt(3)cosx=0 solution set: {pi/2, 3pi/2, 7pi/6, 5pi/6} I can't figure out how to get those solutions?
  
• What is x if `log(7x-12) - 2 log(x)= 1`?
  
• How do you simplify `(x^2+3x-18)/(x^2-36)`?
  
• How do you find the value of `cot (-150)`?
  
• How do you find the LCM of `15x^2y^3` and #18xy^2?
  
• How do you factor `x^3= -3x^2-2x`?
  
• How do you simplify tan π/4 + cot π/4?
  
• How do you find two solution to `cscx=2`?
  
• Question #936dc
  
• How do you solve `2/( x +6) = 9/8 - 4/(x+6)`?
  
• Prove that sinxtanx+cosx=secx (where x is theta)?
  
• How do I prove that `1/(sec A+1)+1/(sec A-1)`=`2 csc A cot A` ?
  
• The length of a rectangular piece of steel in a bridge is 2 meters less than triple the width. The perimeter of the piece of steel is 36 meters. How do you find the length of the piece of steel?
  
• John is 8 years older than Sam. The sum of their ages is 38. How old is Sam and John?
  
• How do you find the value of 10^8 x 10^-11?
  
• A rectangular lawn is 24 feet wide by 32 feet long. A sidewalk will be built along the inside edges of all four sides. The remaining lawn will have an area of 425 square feet. How wide will the walk be?
  
• How do you find the coordinates of the point of intersection for the pair of lines whose equations y=2x-1 and x+2y=8?
  
• What is the square root of (5) multiplied by (7+ square root of 10)?