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• How do you evaluate #f(3s-3)# if #f(x) = 3(x+3)^2-5#?
  
• Question #60fa9
  
• The general form of the equation of a circle is x2+y2−4x−8y−5=0. What are the coordinates of the center of the circle?
  
• Question #2e37d
  
• Question #f2ee0
  
• Two objects have masses of #45 MG# and #54 MG#. How much does the gravitational potential energy between the objects change if the distance between them changes from #48 m# to #16 m#?
  
• How do we use De Moivre's Thereom to simplify #(2-2i)^8#?
  
• Question #654cf
  
• Question #ae88d
  
• It takes a high speed train 25 minutes to travel 240 km. How do you calculate the average speed of the train in kilometres per hour?
  
• How do you write a polynomial with zeros 2, -2, -6i and leading coefficient 1?
  
• Two objects have masses of #42 MG# and #54 MG#. How much does the gravitational potential energy between the objects change if the distance between them changes from #48 m# to #5 m#?
  
• How do you convert #(2,(-7pi)/6)# into cartesian form?
  
• If #cos theta = -8/9#, and #theta# is in Quadrant III, how do you find #tanthetacottheta+csctheta#?
  
• How do you solve #-10( v + 4) = 10#?
  
• How do I prove that #(tanx-sinx)/(tanxsinx)=(1-cosx)/sinx#?
  
• How do you solve #\frac { 1} { 16} \sqrt { 12- x } = \frac { 1} { 4}#?
  
• How do you divide #(x^4 - 3x^2+4x - 5)/(x+4)#?
  
• How do you combine like terms in #(- 10x ^ { 2} + 8x + 3) + ( 6x ^ { 2} - 7x - 4)#?
  
• How do you multiply #(7x^2-2x+5)(x^2-x-7)#?
  
• Question #10591
  
• How do you solve #n/(n-3)=2/3#?
  
• How do you write #(9y^6) ^(3/2)# as an radical form?
  
• How do you convert 0.35 to a fraction in lowest terms?
  
• Question #0cb6b
  
• Question #e9ffe
  
• Let #g(x) = 2x# and #h(x) = x^2+4#. How do you evaluate #(g*h)(3)#?
  
• Question #a4c2b
  
• Question #da170
  
• How do you solve #\frac { 4.2} { 28} = \frac { 2} { x }#?
  
• How do you solve #1= - 4+ \sqrt { - 2- 9k }#?
  
• Question #40195
  
• How do you find the LCD of #11/6# and #3/10#?
  
• What is 0.507 atmospheres pressure in kilopascals?
  
• How do you prove that the limit of #(x^2 - 4x + 5) = 1# as x approaches 2 using the epsilon delta proof?
  
• How do you solve #x+1/4x=30#?
  
• Question #e6c63
  
• How do you change sec^3(x) - sec(x) into an expression with only sines and cosines?
  
• Question #be762
  
• How do you solve using the completing the square method #3x^2 - 2x - 2 = 0#?
  
• How do you simplify #sqrt15/(2sqrt20)#?
  
• How do you solve for z in #y^2 - 4x = 8z - 3yz#?
  
• Question #4a1b4
  
• Question #d1d01
  
• Question #407aa
  
• Question #11672
  
• How do you solve and write the following in interval notation: #|-4x| + |-5| <=9#?
  
• How do you convert 2.16 (6 repeating) to a fraction?
  
• How do you solve #e^(-3n)=83#?
  
• How do you solve #2( x - 1) + 3\sqrt { x - 1} - 2= 0#?
  
• What are the next 3 terms of 3, 9, 27,81?
  
• Question #30429
  
• How do you find the area of the triangle given #A=5^circ15', b=4.5, c=22#?
  
• What is the y-intercept of the line given by the equation y=9/2x - 4?
  
• Question #d08ca
  
• Question #0e55c
  
• Diana purchased 6 pounds of strawberries and 4 pounds of apples for $18.90. Then she realized that this was not enough and purchased 3 more pounds of each fruit for $10.74. What was the cost per pound for each type of fruit?
  
• How do you solve #3x^2-5x=28#?
  
• How do you graph the line through point (1,2) and slope m=-3?
  
• How do you simplify #\frac { \sqrt { 25x ^ { 2} y ^ { 2} } } { \sqrt { 5x y } }#?
  
• Question #05566
  
• There are multiple chickens and rabbits in a cage. There are 72 heads and 200 feet inside of the cage. How many chickens and rabbits are in there?
  
• How do you graph the line through point (6,2) and slope m=0?
  
• If diameter of a circle is #5cm.#, find its circumference?
  
• How do you find the inverse of #f(x) = 4 / (x+2)#?
  
• Question #a7e8c
  
• Question #dafb6
  
• How do you solve #25^(x-4)=5^(3x+1)# using a graph?
  
• How do you find the discriminant of #7v ^ { 2} - 6v - 4= 0#?
  
• How do you find the formula for #a_n# for the arithmetic sequence #a_1=-4, a_5=16#?
  
• How do you solve #x^ { 2} + 12x = - 60#?
  
• How do you write the standard form of the equation given (2,-4) and slope -1?
  
• How do you use the quadratic formula to solve #x^2+2x=4x#?
  
• How do you solve the following system?: # -x+6y= - 2 , 5x - 2y= 3 #
  
• Question #da913
  
• Question #f417f
  
• Question #23553
  
• Question #0c74b
  
• How do you find the complement and supplement of #(11pi)/12#?
  
• If #A= <2 ,1 ,-4 ># and #B= <3 ,2 ,7 >#, what is #A*B -||A|| ||B||#?
  
• How do you solve #-2<3x+1<7#?
  
• How do you evaluate #78 4/9 +11 7/9 #?
  
• How do you solve #-x = sqrt(2x+15)# and find any extraneous solutions?
  
• What is the standard form of #y= (x^2-2)(3x-1) + (5x+3)^2#?
  
• Can someone check my work?
  
• How do you solve the equation #2x^2+10x+1=13# by completing the square?
  
• How do you solve the system of equations #x- 5y = - 6# and #- 5x + 25y = 2#?
  
• How do solve the following linear system?: # -7x+y=-19 , x-2y=8 #?