Answers edited by sankarankalyanam

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• A chord with a length of `1` runs from `pi/4` to `pi/2` radians on a circle. What is the area of the circle?
  
• Question #a86e3
  
• How do you simplify `sqrt3*sqrt7`?
  
• A cone has a height of `14 cm` and its base has a radius of `7 cm`. If the cone is horizontally cut into two segments `5 cm` from the base, what would the surface area of the bottom segment be?
  
• How do you use synthetic division to determine if `-1` is a lower bound of `f(x) = 4x^3-2x^2+2x-4`?
  
• How do you find the amplitude and period of `y=sec(1/3theta)`?
  
• How do you combine `7( a + 2b ) - 6b + 2a`?
  
• Is `5x-6y=0` a direct variation equation and if so what is the constant?
  
• How do you evaluate `5(14-39div3)+4*1/4`?
  
• How do you solve `4^ { 8x } = 500`?
  
• How do you graph the equation by plotting points `y=9/2x-7`?
  
• A triangle has sides A, B, and C. The angle between sides A and B is `(7pi)/12` and the angle between sides B and C is `pi/12`. If side B has a length of 8, what is the area of the triangle?
  
• A triangle has sides A, B, and C. The angle between sides A and B is `(pi)/2`. If side C has a length of `25` and the angle between sides B and C is `pi/12`, what is the length of side A?
  
• How do you graph `y = sqrt (3x) + 4` by plotting point?
  
• A triangle has corners at `(9 ,5 )`, `(2 ,3 )`, and `(7 ,6 )`. What is the area of the triangle's circumscribed circle?
  
• Triangle A has an area of `18` and two sides of lengths `8` and `12`. Triangle B is similar to triangle A and has a side with a length of `9`. What are the maximum and minimum possible areas of triangle B?
  
• Question #c0a65
  
• Question #43675
  
• Find the horizontal asymptote ( if any ) of the graph of each function.?
  
• How do you solve `\frac { 2 k + 5} { 5} + 9= - ( k - 3)`?
  
• How do you calculate `4sqrt(5)` ?
  
• How do you write an equation of a line given (-1, 2) and (3, -4)?
  
• How do you evaluate `a(2(a^2-a)-a(a(a+1)/(a^2+a))-(-a)^2-(a^2-a)/(a(a-1)))`?
  
• How do you simplify `4^(1/2)8^(1/3)`?
  
• A triangle has two corners with angles of `pi / 12` and `pi / 12`. If one side of the triangle has a length of `5`, what is the largest possible area of the triangle?
  
• Question #35861
  
• How do you solve `\frac { 3} { 6+ \sqrt { 7} } = \frac { 6- \sqrt { 7} } { x }`?
  
• How do you find the derivative of `y = arcsin(1 - 2sin^2x)`?
  
• How do you sketch the graph `y=e^(3x)-4e^x` using the first and second derivatives?
  
• What is the LCM (Lowest Common Multiple) of 16 and 20?
  
• Question #e2075
  
• Question #b75c8
  
• Question #4927a
  
• A triangle has two corners with angles of `pi / 12` and `pi / 12`. If one side of the triangle has a length of `5`, what is the largest possible area of the triangle?
  
• Question #d5b6d
  
• How do you find the zeros, real and imaginary, of `y=x^2 -x+1` using the quadratic formula?
  
• How do you graph `3x-y=9` using intercepts?
  
• What is the second derivative of `x/(x^2-4)`?
  
• A pyramid has a base in the shape of a rhombus and a peak directly above the base's center. The pyramid's height is `9`, its base's sides have lengths of `4`, and its base has a corner with an angle of `(5 pi)/6`. What is the pyramid's surface area?
  
• How do you divide `(6x ^ { 3} + 17x ^ { 2} + 13x + 20)` by `( 2x + 5)`?
  
• How do you write an equation of a line passing through (6, 1), perpendicular to `4y - 2 = 3x`?
  
• How do you write `y^2+4x+8y+12=0` in standard form and then graph the parabola?
  
• Question #d5630
  
• How do you graph the function `0 = x^2+6x+9` ?
  
• Question #dc30d
  
• How do you simplify `(x ^ { 7} y ^ { 7} ) ( x y ^ { 8} ) ^ { 8}`?
  
• What is the standard form of a polynomial `(4x^2 - 3x + 2) (2x^2 + 5x - 7)`?
  
• How do you combine `7( a + 2b ) - 6b + 2a`?
  
• How do you use synthetic division to divide `(-14x^3-13x^2-11) / (2x+3)`?
  
• Question #12c1e
  
• How do you combine like terms in `3\frac { 1} { 2} x y ^ { 2} - 2\frac { 4} { 5} x ^ { 2} y - 2\frac { 1} { 2} y ^ { 2} x + 2\frac { 4} { 5} x ^ { 2} y`?
  
• Is -3 pi the same as 2 pi?
  
• A line segment is bisected by a line with the equation `-6 y - x = 3`. If one end of the line segment is at `( 8 , 3 )`, where is the other end?
  
• How do you evalaute `\frac { 3} { 5} \div \frac { 12} { 5} \cdot - 4`?
  
• Question #8d8dd
  
• Question #88996
  
• How do you set up and solve the following system using augmented matrices `2x+3y+4z=20, 3x+4y+2z=17, 3x+2y+3z=16`?
  
• How do you multiply `e^(( 3 pi )/ 8 i) * e^( 3 pi/2 i )` in trigonometric form?
  
• A cone has a height of `36 cm` and its base has a radius of `15 cm`. If the cone is horizontally cut into two segments `24 cm` from the base, what would the surface area of the bottom segment be?
  
• How do you solve `x^{2}+9x+12=5x+6`?
  
• Question #cde8d
  
• A pyramid has a base in the shape of a rhombus and a peak directly above the base's center. The pyramid's height is `8`, its base has sides of length `6`, and its base has a corner with an angle of `(3 pi)/4`. What is the pyramid's surface area?
  
• How many 6 digit combinations can i get using numbers 1-49?
  
• Question #e3a4a
  
• How do you differentiate `f(x)=sqrt((1-x)/(1+x))`?
  
• If `216 * 3^(2x)-73*3^x-3=0` and `u=3^x`, what is the value of `u`?
  
• Question #ac356
  
• How do you integrate `7/(x-3)^2` using partial fractions?
  
• (-4x^2)(-4x^7)(1/2x^-9)?
  
• A chord with a length of `24` runs from `pi/3` to `(5 pi )/6` radians on a circle. What is the area of the circle?
  
• Question #1f709
  
• Enter the proportional segment lengths into the boxes to verify that ¯¯¯QS¯∥MN¯ . ___ /1.5= ___ / ___?
  
• Question #f7155
  
• How do you find the Vertical, Horizontal, and Oblique Asymptote given `(x^2+1)/ (3x-2x^2)`?
  
• Can rhombus be a trapezoid?
  
• How do you graph `y = x^2- 5x + 4` using a table of values?
  
• A triangle has corners at `(3 , 5 )`, `(4 ,7 )`, and `(8 ,6 )`. What is the radius of the triangle's inscribed circle?
  
• Solve `(-12)/(-x+12)>=4` algebraically?
  
• Question #1de10
  
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