Hannah is at an arcade where each game requires her to use 2 tokens. She buys 40 tokens to begin. Let n be the number of games H
1 answer:
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Answer:
6.3
Step-by-step explanation:
First off, we need the distance formula, which is:
If we plug in the points, we get:
If we simplify everything under the square root, we get:
In decimal, the answer is 6.3
Start from the parent function
In the first case, you are computing
In the second case, you are computing
, you translate the function horizontally,
units left if
and
units right if
.
On the other hand, when you transform , you translate the function vertically,
units up if
and
units down if
.
So, the first function is the "original" parabola , translated
units right and
units up. Likewise, the second function is the "original" parabola
, translated
units left and
units down.
So, the transformation from to
is: go
units to the left and
units down
Answer:
0
Step-by-step explanation:
x2 +4x-21=0. solve for x