Answer:
y = | x + 2 | graph is going to the left and y = | x | + 2 is going up
Step-by-step explanation:
They are the same because both will have the same shape. However, they differ because y = |x| + 2 will shift two places up and y = | x + 2 | will shift two places to the left
Answer:
3
Step-by-step explanation:
Terms are separated by symbols for operations (like plus, minus, multiply, divide.)
So your terms would be
8y
+z
-6
Answer:
-(-x² + 50x - 9); x² -50x + 9
Step-by-step explanation:
You find the opposite of a polynomial P by changing the sign of every term in P.
P = -x² + 50x - 9
One way to get -P is to put a negative sign in front of the whole expression.
-P = -(-x² + 50x - 9)
Another way is to distribute the -1 inside the parentheses.
-P = x² -50x + 9