Answer:
For , is translated units left.
For , is translated units down.
Step-by-step explanation:
The transformation of means that the graph shift to left by C units if C is positive number and shifts to right by C units if C is a negative number.
The transformation of means that the graph shifts up by C units if C is positive number and shifts down by C units if C is a negative number.
Here, in the transformation of , so, the function translates left by units.
Similarly, in the transformation of , so, the function translates down by units.
1 = 1/4(2x+8)
1 = 1/2x + 2
1 - 2 = 1/2x
(-1) = 1/2x
x = (-1) : 1/2 = (-1) × 2/1 = (-2)
Answer : x = (-2)
It passes through (1,1).
45 × 30 ÷ 100 = 13.5
thats all