2 years ago

F(1)=-1.5 f(n+1)=f(n)+0.5 what is f(10)?

Mathematics

1 answer:

prohojiy [21]2 years ago

8 0

Answer:

Step-by-step explanation:

This is an arithmetic sequence with common difference d = 0.5 and first term a1 = -015.

10th term = a1 + (10 - 1)d

= -1.5 + 9*0.5

= 4.5 - 1.5

= 3.

You might be interested in

Over 6 days, jim jogged 6.5,5,3,2,3.5, and 4 miles. What is the mean distance that Jim jogged

bonufazy [111]

To get the mean distance that Jim jogged, you have to solve for the total miles he was able to jogged divided by the number of days he jogged.

6.5 miles + 5 miles + 3 miles + 2 miles + 3.5 miles + 4 miles = 24 miles / 6 days = 4

Therefore, the mean distance that Jim jogged is 4 miles.

6 0

3 years ago

Irian bought 2 songbooks and a new guitar. Each songbook cost the same price. The guitar cost $250.10. Before tax, she spent a t

egoroff_w [7]

<h3>1 SongBook costs =$25.85</h3><h3>A guitar costs =$250.10, so 2 Songbooks would cost 2*25.85=51.7.</h3><h3>(2 Songbook) $51.7 * (Guitar) $250.10 = $301.80</h3>

6 0

2 years ago

What is the area of the composite figure?

d1i1m1o1n [39]

100cm2 that is the answer I got

4 0

3 years ago

Suppose that the x-values of the x-intercepts of the graph of y = f(x) are -6 and 5.

balu736 [363]

Answer: PAY ATTENTION IN CLASS AND STOP TALKING TO YOUR FRIENDS

Step-by-step explanation:

3 0

3 years ago

Is y2=x-1 a function i will give brainliest

adelina 88 [10]

I don’t think it issss

6 0

2 years ago