Question

7m^3-11m^2-4m+5

Answer 1

does not look like it can be factored

Answer 2

so it has no solution?

Answer 3

what you have there is just an expression and cannot be solved

7m^3-11m^2-4m+5=0, can be solved but just not easily
you'd need a graphing calculator to find the roots

Answer 4

how

Answer 5

i have one

Answer 6

is it a TI-83?

Answer 7

TI-84

Answer 8

same thing
ok then hit the y= button
input your equation
then hit zoom
scroll down to zoomfit
then hit 2nd +trace
hit zero
and then set right and left boundary and guess

Answer 9

ok it says x=-.7004147 y=0

Answer 10

thats one of the roots, there might be 2 more

Answer 11

x=.615812

Answer 12

x=1.6560313

Answer 13

now what do i do?