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 Question 86122: Find the axis of symmetry... 1. y=-x^2+4x+2 2. y=x^2+x+1 Find the x-intercepts... 1.y=x^2+2x-8 2. y=x^2-5x-10 Click here to see answer by jim_thompson5910(28595)

 Question 86180: Suppose you travel north for 65 kilometers then travel east 75 kilometers. How far are you from your stating point? Click here to see answer by psbhowmick(529)
 Question 86180: Suppose you travel north for 65 kilometers then travel east 75 kilometers. How far are you from your stating point? Click here to see answer by ptaylor(2048)

 Question 86186: for the function y= 1/x-2 give the values y for x = -1,0,1,2,3,4 please show work to help me understand this problem using these points draw a curve Click here to see answer by stanbon(57348)

 Question 86185: Need some serious help here. for the function y= 1/x-2 give the values for x = -1,0,1,2,3,4 Must show work use these points to draw a curve Click here to see answer by Earlsdon(6287)

 Question 86206: A right triangle is a triangle with one angle measuring 90°. In a right triangle, the lengths of the sides are related by the Pythagorean Theorem, ￼, where c is the length of the hypotenuse (the side opposite the 90° angle). Find the length of the hypotenuse when the other two sides’ measurements are 6 feet and 8 feet. Click here to see answer by ptaylor(2048)

 Question 86256: 8-[3-2(9-7)-12]-11= simplify by using order of operations, I am confused any help I will deeply appriciate Click here to see answer by dolly(163)

 Question 86210: For the equation x - 2 square root x = 0 , perform the following: a) Solve for all values of x that satisfies the equation. Answer: Show work b) Graph the functions y = x and y = 2 square root X, on the same graph (by plotting points if necessary). Show the points of intersection of these two graphs. Graph: Thanks in advance for any help. I can't figure this one out at all. Click here to see answer by dolly(163)

 Question 86274: The height h in feet of an object after t seconds is given by the function h=-16t^2+60t+9.... How long will it take the object to hit the ground? Round your answer to the nearest thousandth.... Click here to see answer by stanbon(57348)

 Question 86273: Find the axis of symmetry... 1. y=-x^2+4x+2 Find the x-intercepts... 1. y=x^2+2x-8 The length of a rectangle is 3cm more than 2 times its width. If the area of the rectangle is 99cm^2, find the dimensions of the rectangle to the nearest thousandth. Click here to see answer by stanbon(57348)

 Question 86271: Solve by using the quadratic formula... 1. x^2-x-2=0 2. x^2=3x+12 3. 4x^2-3x+3=0 4. 5x^2-7x=1 5. 3x^2=11x+4 Click here to see answer by scianci(186)

 Question 86270: Thanks in advance for all of your help!! Solve by completing the square... 1. +4x+3=0 2. =5x+2 3. 2-8x-9=0 4. 4+2x-3=0 Click here to see answer by scianci(186)

 Question 86343: evaluate if x=3 y=-6 and z= 1/2 8z-y+12x Any help will be appriciated Click here to see answer by checkley75(3666)

 Question 86361: Evaluate if a=-3 b= 3/4 c=-1/2 c-a / b-c Divided = / -1/2-(-3)=c-a 3/4-(-1/2)=b-c -1/2+3=5/2 3/4+1/2=5/4 5/2/5/4 = 5/2.4/5 = 2 Click here to see answer by chitra(359)
 Question 86361: Evaluate if a=-3 b= 3/4 c=-1/2 c-a / b-c Divided = / -1/2-(-3)=c-a 3/4-(-1/2)=b-c -1/2+3=5/2 3/4+1/2=5/4 5/2/5/4 = 5/2.4/5 = 2 Click here to see answer by praseenakos@yahoo.com(507)

 Question 86430: I have to solve this equation by completing the square, and I'm a bit stumped. Any help would be greatly appreciated! 2x^2+10x+11=0 Thank you! Click here to see answer by jim_thompson5910(28595)

 Question 86497: Can you help me with this? It is so confusing on how to get the answer. Thank you. x^2 - 3x = -6 - 1 Click here to see answer by checkley75(3666)

 Question 86496: Can you help me break this down and solve? Thank you so much. x^2 - 3x = -6x - 1 Click here to see answer by checkley75(3666)

 Question 86539: Can you help me double check this using the quad formula?: x^2 - 10 - 1 = -10 Click here to see answer by praseenakos@yahoo.com(507)