Answer: x=3.482892
Step-by-step explanation:
The actual length of train car is: 5 * 13.5 = 67.5 feet
Hope this helps you
Answer:
Your answer is b.
Step-by-step explanation:
for the slope, continue to add 2 to -4 until you reach 4
0 -4
1 -2
2 0
3 2
4 4
For y-intercept, when x=0, look at y. The y-intercept is -4
Hope this helps!
Try this option:
A. f(4)=7 - false; explanation: x=4, it means that x>0 and x²-1=4²-1=15 ⇒ f(4)=15.
B. f(1)=0 - true; explanation: x=1, it means that x>0 and x²-1=1-1=0.
C. f(-1)=2 - true; explanation: x=-1, it means that x<0 and -x+1=1+1=2.
D. f(-2)=0 - false; explanation: x=-2, it means that x<0 and -x+1=2+1=3 ⇒ f(-2)=3.
Answer:
Hey Friend.....
Step-by-step explanation:
This is your answer....
<h2>Additive inverse</h2>
Hope it helps!
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