Answer: (c)
Step-by-step explanation:
Given
The function is
Range of a function describes the values y can take
from the graph it is clear that the maximum value of y is 5
Hence. option (c) is correct.
The answer is
x=2t and t=x/2, but we have <span>y = 3t -1
so </span><span>y = 3(x/2) -1
so y = 3x/2 - 1</span>
-1/3x</= -6
/-1/3 /-1/3
x</= +2
x>/=+2
The sign changes because you are dividing by a -
- 2 1/4 * 3 1/3
= -9/4 * 10/3
= -90/12
= = -7 1/2 answer