## anonymous one year ago Which value for x makes the open sentence true? ill give medal and fan plz need help!!!!! 6 • 7 – 5x + x2 ≥ x3 + x2

1. anonymous

Is this the inequality you refer to?$6 \times 7 - 5x + 2x \geq 3x + 2x$

2. Mehek14

what are the values that you have?

3. anonymous

forgot to write dow the choices here u go 3 4 6 5

4. anonymous

3 4 6 and 5

5. anonymous

plz help

6. Mehek14

start by plugging in the vales

7. anonymous

iv tried and nothing came out right thats why i cam on to open study

8. Mehek14

ok it's not 3

9. Mehek14

not 4

10. anonymous

the closet i got was either 4 or 5

11. Mehek14

not 6

12. Mehek14

I think you should double check with your teacher

13. Mehek14

because none are true

14. anonymous

which one would be closet

15. anonymous

The simplified constraint on x is given by $42 \geq 8x, \quad \text{or } x \leq 42 / 8$

16. anonymous

And 42/8 is 21/4, which is 5 and 1/4

17. anonymous

So 3, 4, and 5 satisfy this inequality, with 5 being closest to the bound 5 and 1/4

18. anonymous

the answer was six i missed a step but thank anyways guys for all the help