Answer:
f(3) = 4
f(-7) = -26
Step-by-step explanation:
Hi there!
To find f(3), replace every x with 3:
Therefore, f(3)=4.
To find f(-7), replace every x with -7:
Therefore, f(-7)=-26.
I hope this helps!
Answer:
6k - 5
Step-by-step explanation:
8k-(5+2k)
8k -5 -2k
6k - 5
Question: Elizabeth has 1 7/10 as many plants as Rosalie has in her garden. If Elizabeth has 51 plants, how many plants does Rosalie have in her garden?
Answer: X=30
explanation:
1 7/10 can be rewritten as 1.7
x=amount of plants that Rosalie has
x=1.7/51
x=30
question answered by
(jacemorris04)
Answer:
1) False. 2) True. 3) True. 4) False.
Step-by-step explanation:
1) False. The force of gravity will drive it down. The path will form a parabola.
2) True. There is no variation in the velocity in the horizontal axis and no force applied so the acceleration is zero.
3) True. The travel time depends on the height and the acceleration of gravity, and independent of the velocity of the rocket at launch.
4) False. The travel distance depends on the initial velocity of the rocket (at launch).
Answer:
x=12
Step-by-step explanation:
-5= x/2.4
multiply both sides by 2.4 to isolate x
-5*2.4= (x/2.4)*2.4
12=x
