Use the graph to find estimates for the solutions of

ii) 3x^2 - 3x - 1 = x + 1

And if you could explain how to do it then that’d be great.

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130