Answer:
Range: y ≥ 4
Step-by-step explanation:
Range is the y value
y = (x-2)^2 +4
The smallest the squared term can be is zero
y = 0 +4
The smallest y can be is 4
y ≥ 4
Answer:
33.
Step-by-step explanation:
Arithmetic sequence with a1 = 5 and d = 2.
nth term = a1 + d(n - 1), so
15th term = 5 + 2(15 - 1)
= 5 + 2*14
= 33.
Answer:
r = 7
Step-by-step explanation:
In a direct proportionality,
y = rx
Substitute a pair of values for x and y
77 = r × 11
Divide each side by 11
r = 77/11 = 7
Answer:
Step-by-step explanation:
the equasion to find the curcumfrence is C=2√Aπ, so 64x3.14=200.96, and the √ of 200.96 is 14.1760361173x2=28.3520722347.
IT IS PROBABLY WRONG, BUT I TRIED!!!!! YOU DONT NEED TO GIVE ME POINTS IF IT IS WRONG.
Given :
Jame has six stamps in his stamp collection Roy has 12 stamps on his collection Jame adds two stamps to the collection.
To Find :
The ratio of stamps of James's and Roy's collection.
Solution :
Number of stamps in Jame's collection, n = 6 + 2 = 8.
Let, ratio of their stamp is R.
Therefore, the ratio of their stamps is 2 : 3 .
