Answer:
A. A reflection over the x-axis and a vertical stretch.
Step-by-step explanation:
Let 
, to obtain 
, we need to use the following two operations:
(i) Vertical stretch
, 
(ii) Reflection over the x-axis
Let prove both transformations in 
:
Step 1 - Vertical stretch (
)
Step 2 - Reflection over the x-axis
Hence, correct answer is A.
Answer:
107 cm
Step-by-step explanation:
2.17 m in cm is 217 cm
2 m is 200 cm
2.07 m is 207 cm
so 107 is the smallest number when all are calculated in cm
Use 2 points on the line to find the slope.
Slope = change in y / change in x
The two points used: (-2,5) and ( 1,-10)
slope = (-10 -5) /(1- -2) = -15/3 = -5
the y intercept is where the line is at in the y direction when it crosses the x axis at 0.
the y intercept is -5
The equation is y = -5x -5
Answer:
10
Step-by-step explanation:
Wwrgyuioohgsfvbnbhhgfdf
Answer: 40x
First, let's find f(2x)
Using this, let's find g(f(2x)):
That's the answer. Let me know if you need any clarifications, thanks!
