1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Shtirlitz [24]
3 years ago
13

Graph the function f(x)=(x+1)(x-2)

Mathematics
1 answer:
creativ13 [48]3 years ago
6 0
F(x) = (x + 1)(x - 2)
f(x) = x(x - 2) + 1(x - 2)
f(x) = x(x) - x(2) + 1(x) - 1(2)
f(x) = x² - 2x + x - 2
f(x) = x² - x - 2

You might be interested in
Someone help me I will mark you the brainiest
love history [14]

Answer:

i think the answer b its pretty close

Step-by-step explanation:


7 0
3 years ago
U can help me with this
zvonat [6]
$16.50 since you want to multiply the budget per person by how many people their are

5 0
3 years ago
Write a sentence to represent the solution set in the context of the problem.
Nikolay [14]

Answer:

6 sales

Step-by-step explanation:

(I MADE THIS QUESTION I DIDINT KNOW IF YOU NEEDED IT)

Jake wants to but the new computer(it costs $920). Jake has $560 saved in his bank. Jake also gets $60 whenever he makes a sale at his job. How many sale(s) at his job does Jake need to make? <em>Answer </em>-- Jake needs to make 6 sales of $60 to buy the new computer.

MATH -----

$6 x $60 = $360

$360 + $560 = $920

6 0
2 years ago
When a number is added to six times its square, the result is twelve. Find the number.
7nadin3 [17]
Let's represent our number as x.
x is being added to 6 * x², and it equals 12
x + 6x^{2}=12\\6x^{2}+x-12=0
Factor:
6x^{2}+x-12=0\\(2x+3)(3x-4)=0
Solve for x:
(2x+3)=0\\2x=-3\\x=\frac{-3}{2}\\\\(3x-4)=0\\3x=4\\x=\frac{4}{3}

Therefore, x = -3/2 and 4/3.
6 0
3 years ago
Read 2 more answers
The sum of scores of ella and Kath in the summative test is not greater than 50. supposed Ella's score is 22 points, what could
Firlakuza [10]

We want to see which could be the possible score of Kath for the given information. We will find the inequality:

K ≤ 33

<h3>Stating what we know:</h3>

The given information is:

  • The sum of the scores is not greater than 55 points
  • Ella's score is 22 points.

<h3>Writing the inequality:</h3>

First, we need to define the variable K for Kath's points, because of the given information, we can write the inequality:

K + 22 ≤ 55

This means that the sum of the points is smaller than or equal to 55.

Now we just need to solve this for K, to do this, we subtract 22 in both sides:

K ≤ 55 - 22

K ≤ 33

From this, we can conclude that Kath has at most 33 points.

If you want to learn more about inequalities, you can read:

brainly.com/question/11234618

7 0
2 years ago
Other questions:
  • Kwan bought three rolls of regular wrapping paper with 6.7 square meters of paper each.He also bought a roll of fancy wrapping p
    10·1 answer
  • How does ordering the events this does not affect the level of suspense in the story
    12·1 answer
  • Please help ASAP thank you in advance ​
    15·1 answer
  • Simplify 8 − (14). <br> −22 <br> −6 <br> 6 <br> 22
    9·2 answers
  • What property is shown k*(7-9)=(k*7)-(k*9)
    13·2 answers
  • Help a girl out?<br>what is the solution to -3/4 x + 2&lt;7?​
    15·2 answers
  • a 52 foot ladder is set against the side of a house so that it reaches 48 feet. If Jevonte grabs the ladder and pulls it 3 feet
    9·2 answers
  • Show that 0.27 and 3.6 are multiplicative inverse
    13·2 answers
  • Which is a graph of y= 3x-1?
    7·2 answers
  • Use the Durham ...................
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!