Ok guys below is a series of question I got on a paper to help study for my test,now I am horrible at math can u solve them and tell me your steps, I just really dont get it . Meh I can get a+ in english but im failling maths lol.
1.a. on a set of axis draw accurate graphs of y=5x-x and y=5x-x^2 (i solved this one)
b. using part a give a geometrical interpretation of the equation 5-6=5x-x^2(WHAT????)
c. solve 5-x=5x-x^2(i dunno how to solve it)
2. Solve he system of equations(i dont know the method how to solve them, is it on a graph?)
a. y= x^2
y=x+6
b. y=x^2+1
y=5
c. y=-2x+4
y=x^2-4x+5
Test is in 2 days, hope I get it by then or else im screwed :.(
1.a. on a set of axis draw accurate graphs of y=5x-x and y=5x-x^2 (i solved this one)
b. using part a give a geometrical interpretation of the equation 5-6=5x-x^2(WHAT????)
c. solve 5-x=5x-x^2(i dunno how to solve it)
2. Solve he system of equations(i dont know the method how to solve them, is it on a graph?)
a. y= x^2
y=x+6
b. y=x^2+1
y=5
c. y=-2x+4
y=x^2-4x+5
Test is in 2 days, hope I get it by then or else im screwed :.(