Answer:
C: The speed increases from A to F
Step-by-step explanation:
Check each node A to F including A and F.
B is higher than A, C is higher than B, ...
This is true for all of them, so it is increasing.
My work shown is how to get x. now that you have x plug it into the equation.
To test your answer add both 51 and 39, and you should get 90 (the measurement of a right angle)
Answer: Them
Step-by-step explanation:
Your answer to this question would be D.
A vertical stretch of function g(x)=S*f(x), where S is the scale factor.
We are given the scale factor=4, or S=4, so
g(x)=S*f(x)=4*f(x)=4(12x^2+4)=48x^2+16