3 years ago

If N = f(x) and f(x) = 3x^2 −x−5

Mathematics

1 answer:

harina [27]3 years ago

8 0

Answer:

I really don't know so sorry

You might be interested in

What is the simplest form of 4/9×4/5?

madam [21]

Answer:

16/45

Step-by-step explanation:

4/9 x 4/5=16/45 you just multiply straight across

7 0

2 years ago

A cyclist takes 16secs to travel 200 meters. a. calculate the speed. B. Is this speed at the start, at the finish or the average

alisha [4.7K]

Answer:

12.5 secs per meter

Step-by-step explanation:

start of average

7 0

3 years ago

Cheryl wants to find the number of hours seventh-graders do homework each week. There are 297 girls and boys in seventh grade. W

serious [3.7K]

It would be answer D

7 0

3 years ago

Read 2 more answers

What is the difference of the fractions? Use the number line to help find the answer. One-half minus 1 and one-fifth A number li

ANEK [815]

Answer:

<h3>Negative StartFraction 7 over 10 EndFraction </h3>

Step-by-step explanation:

Given the expression $\frac{1}{2} - 1\frac{1}{5}$ , we are to find the difference

First convert the mixed fraction $1\frac{1}{5}$ to improper fraction

$1\frac{1}{5}$ = $\frac{6}{5}$

The expression becomes;

$\frac{1}{2} - \frac{6}{5}$

Find LCM

$\frac{5-6}{10}$

Evaluate the resulting expression

$\frac{5-12}{10}\\\\\frac{-7}{10}$

Hence the correct option is C i.e Negative StartFraction 7 over 10 EndFraction

3 0

3 years ago

A man walks at 4mph for 6 hours . how far did he walk?

tangare [24]

Answer: the average speed = 6 miles/hour

Step-by-step explanation:

Average speed is ( total distance ) / ( total time )

For the 1st 6 miles

6=4.t

t=1.5 hrs

let s = speed for last 2.5 hrs

hope it helps

mark me brainliest pls

3 0

3 years ago