I would range it from 2 to 30.
This is because the lowest value is 2 and the highest value is 30.
Hope this helps!
Using the given equation, take the square root of both sides. Both 169 and 9 are perfect squares, so the left side becomes plus or minus 13/3, which is rational. Six plus 13/3 is a rational number, and 6 minus 13/3 is also a rational number. If the solutions of a quadratic equation are rational, then the equation is factorable.
Answer:
8
[2] +[-6]
2 + 6 = 8
Step-by-step explanation:
Answer:
You should also try solving it yourself to make sure I did not make any mistake.
Step-by-step explanation:
Equation:
first we need the slope
So far the equation will look like this
Now to get b just pick one point and insert it into the equation. So I'll just pick (2,3)
when you solve this equation you'll get b
We could also check if we get the same answer if we instead use point (0,-1)
Now we have the equation!