Questions and answers by

i need help from anyone!

Questions (10)

Given f(x)=(x−1)(x−2)+(x−2)(x−5)+(x−3)(x−8), what are the sum of the roots of f(x)?
1. 1 answer
2. 354 views
What is the product of all roots to the equation++(x−1)(x−2)(x−3)+(x−2)(x−3)(x−4)(x−3)(x−4)(x−5)+(x−4)(x−5
1. 1 answer
2. 872 views
An 80 kg man is riding in an elevator from the first floor to the 34th floor. The elevator and man are moving at a constant
1. 1 answer
2. 888 views
Two positive point charges are placed on the x-axis. One, of magnitude 4Q, is placed at the origin. The other, of magnitude Q is
1. 5 answers
2. 1,127 views
A race car is on a straight track. The race car accelerates from rest, covering 100 m in 5 seconds. What is the acceleration of
1. 1 answer
2. 680 views
What is the x-intercept of the line y=2x−38?
1. 1 answer
2. 359 views
Three circles with different radii have their centers on a line. The two smaller circles are inside the largest circle, and each
1. 2 answers
2. 778 views
ABC is an isosceles triangle where AB=AC and BC=60. D is a point on BC such that the perpendicular distance from D to AB and AC
1. 3 answers
2. 1,195 views
ABCD is a trapezoid with AB<CD and AB parallel to CD. Γ is a circle inscribed in ABCD, such that Γ is tangent to all four
1. 2 answers
2. 2,088 views
f(x) is a polynomial with degree equal to 5, and one of its roots equal to 15. Let g(x)=f(x)+25. What is the remainder when g(x)
1. 1 answer
2. 400 views

Ask a New Question