a) is 1 solution b) there are 2 solutions c) I think it is 3 solutions since when the highest power of x is 1 there is 1 solution, when it is 2 there are 2 solutions. So when the highest power is 3 there should be 3 solutions.
a)1 solution- x=5 b)there are 2 solutions x=-1 or x=3 c)i think there are three solutions, because the highest power of x is 3, hence there is 3 solutions.
a) is 1 solution
ReplyDeleteb) there are 2 solutions
c) I think it is 3 solutions since when the highest power of x is 1 there is 1 solution, when it is 2 there are 2 solutions. So when the highest power is 3 there should be 3 solutions.
a)1 solution- x=5
ReplyDeleteb)there are 2 solutions
x=-1 or x=3
c)i think there are three solutions, because the highest power of x is 3, hence there is 3 solutions.