2 years ago

HELP QUICK! You must find all intervals where f(x) is negative. f(x)=2(x+3)(x-7)

Mathematics

1 answer:

beks73 [17]2 years ago

4 0

Answer:

any # where -2<=x<7

Step-by-step explanation:

(x-7) would be negative and (x+3) positive, resulting in f(x) being negative.

You might be interested in

Btw the answer has to be in fraction form if it’s a decimal then we will need to convert it into a fraction please help me

Misha Larkins [42]

Answer:

217 = 217/100 = 2.17

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Question...Sleep is known to affect student grades. Kirsten is conducting a study in a local high school using two treatments on

OLga [1]

Answer:

Step-by-step explanation:

a third party group in which no naps occur

4 0

3 years ago

HELP PLEASE PLEASE HELP, also show work!

7nadin3 [17]

Answer:

1 6 3b 0ny 5i bhk

Step-by-step explanation:

4 0

3 years ago

A warehouse placed 7 equal weight boxes on a scale. Total they weighed 4 pounds. Each box weighed ____ of a pound.

Alex73 [517]

.57 per box

4÷7=0.57
hopefully this helped and I checked my work with a calculator so I'm sure it's right:)

6 0

3 years ago

Read 2 more answers

Jackson weighed 250 pounds on January 1rst. He weighed himself six months later and saw he weighed 217 pounds. At what rate is J

Morgarella [4.7K]

Here we find how many pounds he lost (which is 33) then divide that by 6 (because he weighed himself 6 months later) which then we get the fact that jack lost 5.5 pounds a month.

Hope i could help you out here! :)

8 0

3 years ago