I think is f(1) not g(1)
f(x) = -3x + 8
subtitute the value of x = 1 to the equation:
f(1) = -3(1) + 8 = -3 + 8 = 5
Answer:
x = 13
Step-by-step explanation:
x = 13 ; y = -6
Double check
-6 + 2 = -4/5(13 - 8)
- 4 = -4/5 (5)
-4 = - 4
Answer:
Step 3
Step-by-step explanation:
when solving by completing the square you are supposed to do (b/2)^2 and then add that to both sides.
In your example (-8/2)^2=16
You are supposed to add sixteen to both sides not 64
Susu forgot to divide 8 by 2 before she raised it to the to the second powerm that is why she got 64, which is incorrect.
Answer: 107.5 square meters
Step-by-step explanation:
10x10.75=107.5