Answer:
(2,6)
Step-by-step explanation:
Google
Answer:
x = 4/3
Step-by-step explanation:
Direct variation:
y = kx
We use the given x-y point to find k.
6 = k * 2/3
k = 6 * 3/2
k = 9
The equation is
y = 9x
For y = 12,
12 = 9x
x = 12/9
x = 4/3
Answer:
The new length of the garden is 80 ft, the new width is 40 ft, and the total area of the new garden is 3200 ft². The area of the new garden will be 8 times larger than the current one. Jane should make her garden 4 times the current length.
Step-by-step explanation:
Juan's garden is 40 ft in length, he wishes to make the length 2 times longer:

Juan's garden is 10 ft in width, he wishes to make the width 4 times longer:

With a length of 80 and width of 40, the total area of the garden is

Since Juan wanted to make the length 2 times longer and the width 4 times longer, the total area of the garden will be

larger than the current garden.
Jane wants to make her garden 20 times the size. Since she's making her garden 5 times longer in width, she needs to make the length of her garden

4 times longer.
There is no answer beyond this. I tried a computer system and it said no solution.
Answer:
[2]x + [1]
Step-by-step explanation:
f(g(x)) = f(2x) = 2x + 1
so f(g(x) = [2]x + [1]