For this case we have the following transformation:
Using the transformation we have that the image is:
Therefore, making use of this information, we can find the coordinates of the pre-image
We have then:
From here, we clear x:
On the other hand we have:
From here, we clear y:
The coordinates of the pre-image is:
Answer:
A point that is the pre-image is:
Answer:
(2, 8)
Step-by-step explanation:
There are a couple of different ways to do this, but I am going to use substitution since we already have one of those equations solved for y. If y=3x+2, then we can sub 3x+2 in for y in the other equation:
-3x + 2(3x + 2) = 10 and
-3x + 6x + 4 = 10 and
3x + 4 = 10 and
3x = 6 so
x = 2. Now that we know x = 2, we can sub a 2 in for x in either equation to solve for y:
y = 3x + 2 gives us, with the substitution, y = 3(2) + 2 so y = 8. The solution set is (2, 8)
Answer:
1-1
2-2
3-4
4-3
5-6
6-5
Step-by-step explanation:
Just simplify each equation to its simplest form
eg,: #1
4/3 = 1 1/3
3272.727272 is the answer for 36000 divided by 11. The part of 72727272 never ends. Lol! You're Welcome for answering your question.
Answer:
Daniiel is 33 years old.
The son is 7 years old.
Step-by-step explanation:
x+26=3x
The x represents the son.
To solve for x:
-26=x-3x
-26=-2x
x=13
Since the father will be 3 times his son's age in six years we subtract 6.
x=7
This means the son is 7 years old as of right now. To find the father's age you do 7+26=33
