Answer:
Correct
Step-by-step explanation:
The given expression is : 4n - 2
Chris says that the expression (4n-2) can be written as 2(2n - 1).
Taking 2 common on the given expression.
(4n-2) = 2(2n-1)
Hence, he has wrote it in a correct way.
Answer:
y = 2x + 10
Step-by-step explanation:
y - y1 = m (x - x1)
y - 4 = 2 (x + 3)
y - 4 = 2x + 6
y = 2x + 10
Hope this was helpful :)
Answer:
a y = 2
b.y = 14
c. y =56
Step-by-step explanation:
a .6 (1)- 4=2
y=2
b. 6 (3)- 4
=18-4
y=14
c. 6 (10) - 4
= 60 - 4 =56
Answer:
Step-by-step explanation:
Since this is not factorable, let's just complete the square: