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 Question 470506: use synthetic division to divide x^4+4x^3+6x^2+4x+1 by x+1 Click here to see answer by stanbon(57967)

 Question 470621: Find the solutions to the equation below. Check all that apply. 4x^2 + 4x + 1 = 0 Click here to see answer by sofiyac(695)

 Question 469744: 1. y>-2+3 2.2x-2y less than 6 3.-y<-x 4. x more than 5 4x+3y more than 6 Click here to see answer by sofiyac(695)

 Question 470783: Give exact and approximate solutions to three decimal places y^-20y+100=4 Click here to see answer by algebrahouse.com(1079)

 Question 470781: Solve by creating the square x^2+2x-3=0 ^means it is being raised to that power, so it is x squared Click here to see answer by mananth(12270)

 Question 470791: Determine the nature of the solutions of the equation y^2=3/5 y+2/3 ^means it is raising to that power and / represents fractions. so it is 3(numerator) over 5(denominator) same with the other fraction Click here to see answer by mananth(12270)

 Question 470745: During the first part of a trip, a canoeist travels 90 miles at a certain speed. The canoeist travels 12 miles on the second part of the trip at a speed 5mph slower. The total time for the trip is 5 hrs. What was the speed on each part of the trip? 1.Speed of 1st part of the trip? 2.Speed of 2nd part of the trip? Click here to see answer by mananth(12270)

 Question 470789: Find and label the vertex and the line of symmetry. Graph the function f(x)=2(x-2)^2 ^means it is raising the that power Click here to see answer by jim_thompson5910(28715)

 Question 470798: During the first part of a trip, a canoeist travels 73 miles at a certain speed. The canoeist travels 14 miles on the second part of the trip at a speed 5mph slower. The total time for the trip is 3 hrs. What was the speed on each part of the trip? 1.Speed of 1st part of the trip? 2.Speed of 2nd part of the trip? Click here to see answer by mananth(12270)

 Question 470961: What are the solutions of 3x2 + 6x + 6 = 0? Click here to see answer by MathLover1(6812)

 Question 470988: The solve and graph the solution set (x +2)(x-20)(x+1)>0 {x|_} Click here to see answer by jim_thompson5910(28715)
 Question 470988: The solve and graph the solution set (x +2)(x-20)(x+1)>0 {x|_} Click here to see answer by lwsshak3(6761)

 Question 470787: Find the vertex, the line of symmetry, the maximum or minimum value of the quadratic function, and graph the function f(x)=4x^2-40x+102 Click here to see answer by lwsshak3(6761)

 Question 471037: During the first part of a trip, a canoeist travels 83 miles at a certain speed. The canoeist travels 6 miles on the second part of the trip at a speed 5 mph slower. The total time for the trip is 2 hours. What was the on each part of the trip? The speed of the first part of the trip was ___mph. (Simplify your answer. Type an integer or a decimal. Round to the nearest hundredth.) The speed of the second part of the trip was __ mph. (Simplify your answer. Type an integer or a decimal. Round to the nearest hundredth.) Click here to see answer by jorel1380(2518)
 Question 471037: During the first part of a trip, a canoeist travels 83 miles at a certain speed. The canoeist travels 6 miles on the second part of the trip at a speed 5 mph slower. The total time for the trip is 2 hours. What was the on each part of the trip? The speed of the first part of the trip was ___mph. (Simplify your answer. Type an integer or a decimal. Round to the nearest hundredth.) The speed of the second part of the trip was __ mph. (Simplify your answer. Type an integer or a decimal. Round to the nearest hundredth.) Click here to see answer by ankor@dixie-net.com(15746)

 Question 471052: The width of a rectangle is 1 ft less than the length. The area is 2 ft^2. Find the length and the width. ^means it is raising to that power Click here to see answer by algebrahouse.com(1079)

 Question 471053: Give exact and approximate solutions to 3 decimal places x^2+7x-3=0 ^means it is raising to that power Click here to see answer by ccs2011(207)

 Question 471220: I am stuck on 3 last questions for my practice exam and was hoping someone can show me steps to take to solve these problems. I do not expect answers, I just do not understand the steps to take. Please help! Solve: x^2+2x-4=0 b^2+3b-10=0 r^2-5r-24=0 Click here to see answer by MathLover1(6812)
 Question 471220: I am stuck on 3 last questions for my practice exam and was hoping someone can show me steps to take to solve these problems. I do not expect answers, I just do not understand the steps to take. Please help! Solve: x^2+2x-4=0 b^2+3b-10=0 r^2-5r-24=0 Click here to see answer by jorel1380(2518)

 Question 471340: -10y^3+25y^2+30y^4=0 need to figure out what y equals....tried rewriting the problem as 5y^2(6y^2-2y+5)...can not figure out how to factor it all the way to 0 and get what y equals. please help Click here to see answer by Alan3354(31528)

 Question 471328: three years ago, a father was four times as old as his daughter is now.the product of their ages is 430.calculate th present age of the daughter and the father Click here to see answer by Alan3354(31528)

 Question 471274: Write a quadratic equation in the variable x having the given numbers as solutions. Type the equation in standard form, ax^2+bx+c=0 Solution: 7, only solution Click here to see answer by Alan3354(31528)

 Question 471331: an artifact was found and tested for its carbon-14 content. If 81% of the original carbon-14 was still present, what is it probable age(to the nearest 100yrs)? use that carbon-14 has a half-life of 5730 yrs. Click here to see answer by ankor@dixie-net.com(15746)

 Question 471368: Give exact and approximate solutions to three decimal places (x-6)^2=18 Click here to see answer by jorel1380(2518)

 Question 471343: During the first part of a trip, a canoeist travels 88 miles at a certain speed. The canoeist travels 19 miles on the second part of the trip at a speed 5mph slower. The total time for the trip is 2 hrs. What was the speed on each part of the trip? 1.Speed of 1st part of the trip? 2.Speed of 2nd part of the trip?''. Click here to see answer by mananth(12270)

 Question 471502: find the coordinates of the points of intersection of the parabola y=x2 and the line y=x+2 Click here to see answer by Edwin McCravy(8999)

 Question 471488: Please provide detailed steps to solving the following word problem: A ball is thrown upward with an intial velocity of 14 meters per second (mps) from a cliff that is 70 meters high. The height of the ball is given by the quadratic equation h = -4.9t^2 + 14t + 90 where h is in meters and t is the time in seconds since the ball was thrown. Find the time that the ball will be 20 meters from the ground...rounded to the nearest tenth of a second Click here to see answer by ankor@dixie-net.com(15746)

 Question 471511: Find all intercepts for the graph of the quadratic function. f(x) = 5x2 – 38x + 21 Click here to see answer by jorel1380(2518)

 Question 471514: Find the vertex and intercepts of the function f (x) = x2 + x − 2 Click here to see answer by jorel1380(2518)

 Question 471515: Complete the ordered pair so that it satisfies the given equation. Match your result to the correct answer below. s = –16t2 + 48t, (3, ) Click here to see answer by ewatrrr(10682)
 Question 471515: Complete the ordered pair so that it satisfies the given equation. Match your result to the correct answer below. s = –16t2 + 48t, (3, ) Click here to see answer by Theo(3504)

 Question 471436: How do you know if a quadratic equation will have one, two, or no solutions? How do you find a quadratic equation if you are only given the solution? Is it possible to have different quadratic equations with the same solution? Explain. Click here to see answer by richard1234(5390)

 Question 471543: two positive number differ by 7 and the sum of their square is 169. find the numbers Click here to see answer by richard1234(5390)

 Question 471545: help me solve this log equation.... 2(3)^ + 1=0 where ^ = to x power Click here to see answer by Alan3354(31528)