Slope = rise / run
rise = change in y
run = change in x
slope = 42 goals / 82 games = 21/41 goals/game ≈ 0.51
Answer:
1936
Step-by-step explanation:
x² + 87 = (x +1)²
x² + 1)² - x² =87
(x² + 2x +1) = 87
2x + 1 = 87 ⇒ x = 44
44² = 1936
the answer issss −
1.9
b
+
7.8
Answer:
-2
Step-by-step explanation:
The only domain problems are going to come from the square root you have there. You only want to square root 0 or positive numbers,. In other words, you want x+2 to be greater than 0 or equal to 0.
x+2>=0
x>=-2
So x has to be greater than ot equal to 0