Answer:
The second one where line go through more points
Step-by-step explanation:
Answer:
Slope= -9
Step-by-step explanation:
To find the slope, you need to find two points on the line, so it would be (-1,4) and (0,-5)
You can use the formula and substitute the coordinates
Y2-Y1/X2-X1
so...
-5-4/0-(-1)
-9/1=-9
or you can find the distance between both points and simplify if needed.
So you move 9 down, and one to the right
Answer: 1
Step-by-step explanation:K
To make the expression a perfect square, wenwed to add to the expression the square of half the coefficient of the x which is 2
Now we have
x² + 2x + (2/2)²
x² + 2x +1²
x²+ 2x + 1,
So we need to add 1 to make the expression a perfect square.
It is irrational and is = to 4√2
8.67 :))!! mark me brainliest if this helped you!!
