The answer is A because the square root function needs to be greater than or equal to zero bc the circle is filled and you can’t have a negative radical. It’s also choice A because the -1 is outside of the radical which means it’s being translated downwards from the parent function. Hope that helps ;-;
Average rate= change in alt / change in time
r=-378/7=-54ft/min
Answer:
The answer would be D, or 
Step-by-step explanation:
A is 540
B is 30
C is 720
D is 360
Do 4x^2 = 16x
16x+6 = 40
-6 -6
16x = 34
/16 /16
x=2.125
Rounded to the nearest hundredth is, 2.13
IF THIS IS HELPFUL PLS GIVE ME BRAINLIEST AND ANSWER MY MATH PROBLEM.