Answer:
y = 6 + 4x
After 4 years, the tree would be 22 ft tall.
Step-by-step explanation:
Hi there!
Let x = the number of years that pass
Let y = the height of the tree (ft)
We're given that the 6-foot tree grows at a rate of 4 ft per year. This means that the height of the tree will be equal to 6 ft, the original height, plus another 4 ft every year that passes.
Height of tree = 6 feet + 4 feet × number of years that pass
y = 6 + 4x
To solve for how tall the tree would be 4 years after Dina plants it, replace x with 4, since 4 years have passed:
y = 6 + 4(4)
y = 6 + 16
y = 22
Therefore, the tree would be 22 ft tall.
I hope this helps!
153 000 = 100 000 + 50 000 + 3 000
Answer:
(Choice A) A The 1 Seed
Step-by-step explanation:
The computation is shown below:
The highest rate of apple per tree is
For Seed
= 38,614 ÷ 84 = 460 approx
For Sweet and sour
= 75509 ÷ 178 = 424 approx
And, for apple valley
= 135220 ÷ 3212
= 433 approx
As it can be seen that the highest rate per of apple per tree is of seed i.e. 460 approx
hence, the correct option is choice A
Point-slope:
y-y1= m(x-x1)
Plug in what you know.
y1= 1 and x1= -8
y-1= 2/5(x-(-8)
y-1= 2/5(x+8)
Distribute.
y-1=.4x+ 3.2 <- that is the final answer
I hope this helps!
~kaikers
