Answer:
m= 20 because the rate of change is -3.
Answer:
117, 9
Step-by-step explanation:
given that an object moves along the y-axis (marked in feet) so that its position at time x (in seconds) is given by
f (x )equals 117 x minus 13 x squared,

a)Instantaneous velocity function

b) When x=0 we get
feet /sec
c) When v =0 we have

At 9 seconds velocity will be 0
3x - y = 0 ⇒ 2(3x - y = 0 ) ⇒ 6x - 2y = 0
5x + 2y = 22 ⇒ 1(5x + 2y = 22) ⇒ <u>5x + 2y</u> = <u>22 </u>
11x = 22
x = 2
3x - y = 0 ⇒ 3(2) - y = 0 ⇒ 6 - y = 0 ⇒ 6 = y
Answer: x=2, y=6
C is most likely the answer
Answer: YAS
Step-by-step explanation: