You did some of it wrong. I’ll explain the first one for example. Here, they give you the values of x and they want you to find y. They also give you an equation. So what you have to do is, replace x in the equation with the number they gave you, which is in the table. For the first one, it’s y=2x+1 , and they gave you 0 for x. So what you need to do now is replace the x in the equation with 0. It would be y=2(0)+1 y=0+1 y=1 So this means the answer for the first one is 1 and you just do the same process for the rest. Here are the answers though: 1 3 5 7 9 201
As for the last one, they gave you the y and you need to find x. So you just replace too: y=2x+1 25=2x+1 25-1=2x 24=2x x=24/2 x=12
So I’ll put them again in order so you don’t get mixed up. (These are the answers) 1 3 5 7 9 201 12
