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
Nikolay [14]
2 years ago
12

If f(x)= x^2 - x+ 1 and f (-1), then the result is

Mathematics
1 answer:
OLEGan [10]2 years ago
6 0

Answer:

3

Step-by-step explanation:

To solve f(-1), entails to replace x by -1 in the function

f(-1)= (-1)^2 - (-1)+ 1

= 1 + 1 + 1

= 3

You might be interested in
7/9 + 5/12 with lcm pls help<br> and give explanation pls
Viefleur [7K]

Answer:

1. 43/36

2. 1/2

Step-by-step explanation:

1. 7/9 + 5/12

= LCM of 9 and 12 is 36

= 28/36 + 15/12

= (28 + 15) / 36

= 43/36

2. 21/24 - 3/8

= LCM of 24 and 8 is 24

= 21/24 - 9/24

= (21 - 9) / 24

= 12/24

= 1/2

3 0
2 years ago
Read 2 more answers
Salem Middle School uses 800 pounds of flour each month
Olin [163]
B.16 because 800 divided by 50 is 16
6 0
3 years ago
Please help! I need this answer fast!
Maslowich

Answer:

87

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Help please?????!!.....
Aleksandr [31]
<span>this polynomial has a repeated factor in (x - 2). so its true</span>
5 0
3 years ago
Read 2 more answers
I’ll give you fat points
Bogdan [553]

Answer:

  • See below

Step-by-step explanation:

<u>Multiply and simplify:</u>

  • (x - 1)(x + 2)(x + 3) =
  • (x² + 2x - x -2)(x + 3) =
  • (x² + x - 2)(x + 3) =
  • x³ + 3x² + x² + 3x - 2x - 6 =
  • x³ + 4x² + x - 6

<u>From the final polynomial we can see that:</u>

  • a = 1, b = 4, c = 1 and d = - 6

So all the coefficients are positive but the constant d is negative

5 0
2 years ago
Read 2 more answers
Other questions:
  • The means and mean absolute deviations of the individual times of members of two relay swim teams are shown in the table below.
    10·2 answers
  • What does x+3y=4x-1y equal if x is 6
    11·2 answers
  • What is the value of m in the equation 4m + 2(m + 1) = 9m + 5
    14·2 answers
  • Which set of ordered pairs represents a linear relationship?
    8·1 answer
  • Tell whether the lines CF and CD appear parallel, perpendicular, or skew.
    9·1 answer
  • I NEED ANSWER ASAP!! PLS HELP
    6·1 answer
  • Please need help on this one
    9·1 answer
  • The degree of the polynomial function f(x) is 4.The roots of the equation f(x)=0 are −6, −2, 1, and 3.Which graph could be the g
    11·1 answer
  • PLEASEEEEEEE HELPPPPPP
    5·2 answers
  • Find the equivalent measurement. 1 L = 1,000 mL
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!