Answer:
This is a composition of transformations
First you have to rotate 180 and next you have to reflect over x axis.
The given point (-7,3) is on the second quadrant, after 180 rotation it will be on the fourth quadrant, (7,-3) Next you have to reflect that point over the x axis. So the final image of the point is on the first quadrant, (7,3).
Step-by-step explanation:
The point where the lines intersect is the point that satisfies both equations.
It is (1, 5), selection C.
Answer:
10,13,14,20,30.............
We want to write a linear equation for the recipe that describes the amount of oil that we need in terms of the vinegar.
The linear equation is: L = 3*V
So we know that the recipe calls for 1/3 tbsp of vinegar for every tbsp of oil.
Defining:
- V = amount of vinegar used
- L = amount of oil used.
The original equation is written as:
V = (1/3)*L
Now we want to rewrite this for L, this means, isolating L.
To do that we just multiply both sides by 3, so we get:
V*3 = (1/3)*3*L
V*3 = L
L = 3*V
This equation says that we will use 3 times more oil than vinegar.
If you want to learn more about linear equations, you can read:
brainly.com/question/4025726
