What are the factors for the expression 4x^2-5x-9

Mathematics

2 answers:

malfutka [58]3 years ago

8 0

Answer:

$(x+1)(4x-9)$

Step-by-step explanation:

vagabundo [1.1K]3 years ago

4 0

Answer:

4x^2 and 5x or 4 and 5, not sure how it goes, but it's for sure 4 and 5

Step-by-step explanation:

a factor is something which is multiplied by something else soooo I'd say it's 4x^2 and 5x because they are supposed to be multiplied by whatever x is

You might be interested in

The plan of a patio deck is shown at the right. The scale is 2 inches: 6 feet. What are the length and width of the deck

yanalaym [24]

Answer:

5in.=15ft. 2in.=6ft.

Step-by-step explanation:

What you have to do is translate 6ft. into inches which is 72in. Then you divide that by 2in. From that you get 36in. You then take that 36in. and multiply it by the 5in for the length. from that you get 180in. You divide the 180in. by 12 to turn your inches into feet and you end up with 15ft.

I hope this helps.

4 0

3 years ago

Read 2 more answers

Question 13 (Essay Worth 8 points)

mixer [17]

9514 1404 393

Answer:

geometric sequence

Step-by-step explanation:

The terms of the sequence have a common ratio of -12/3 = -4, so the sequence is geometric. The general term is ...

an = 3(-4)^(n-1)