Answer:
cos is used if there is adjacent and hypotenuse
140
14x10 =140 -- pretend your doing 14 x 1 then put the 0 from the 10 to the 14.
The range is the output, which would be the Y value.
The Y value would be calculated based on the input value for x.
any positive number raised to any value of x would be a positive number so 0.5^x would always be positive.
That would be multiplied by 4, which is a positive value, so the output ( Y value) would always be positive.
The range for this would be (0,∞)
Answer:
y=38 °
Step-by-step explanation:
