Answer:
D
Step-by-step explanation:
If you see the graph you can see that the first 1 hour it decreases 2 cm
PLZ MARK ME BRAINLIEST
Answer:
68
Step-by-step explanation:
cos22=sinx
sin^-1(cos22)=x
x= 68
A because the reflection is across the y axis
Answer:
divide it! with photo math
Step-by-step explanation:
Answer:
f(x) + k
Explanation:
Vertical shift is represented by adding/subtracting a constant from the original given equation.
If the constant added is +ve, this means that the curve is vertically shifted upwards
If the constant added is -ve, this means that the curve is vertically shifted downwards.
Now, for the given, we have the original function f(x) and the constant k, therefore, to shift the graph vertically, the new function would be f(x)+k
We have:
f(x) = x² and k = -3
This means that the new function would be:
x² - 3
Since the constant is -ve, we can conclude that the curve is shifted vertically downwards by 3 units
Hope this helps :)
