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
Lina20 [59]
3 years ago
7

If f(x) = х2 – 2х + 3, thеn find f(-3).

Mathematics
1 answer:
exis [7]3 years ago
3 0

Answer:

\huge\boxed{\sf f(-3) = 18}

Step-by-step explanation:

\sf f(x) = x^2 - 2x + 3

<u>Put x = -3</u>

\sf f(-3) = (-3)^2 -2(-3) + 3\\f(-3) = 9 + 6 + 3\\f(-3) = 18

You might be interested in
A patient was ordered to receive 2 pints of blood via a transfusion. How much blood is to be transfused in milliliters?
vagabundo [1.1K]

Answer:

2 pints of blood =946mililiters

Step-by-step explanation:

1 Pint =473mililters

so either 473+473=

or 473x2

2 pints of blood =946mililiters

6 0
3 years ago
Helpp me answer this question and explain
Ganezh [65]
The answer is A, you can tell because if you multiply 4 by the numbers inside the parentheses you’ll get =12+24..hope that helped :)
4 0
3 years ago
Which expression is the correct one?
Zarrin [17]
According to the logarithmic property of base change, the correpta answer is option one or the first.
 The logarithmic property of base change says that
 loga (b) = logc (b) / logc (a)
 Therefore the same property applies to this problem and the correct expression for this question is:
 logb (x) / logb (a)
3 0
3 years ago
Write and equivalent exspression to 8k-(5+2k) without parentheses then simplify
Nezavi [6.7K]

Answer:

6k - 5

Step-by-step explanation:

8k-(5+2k)

8k -5 -2k

6k - 5

3 0
4 years ago
Read 2 more answers
What is √27 simplified???<br>HELP PLEASEEE​
tankabanditka [31]

The Final Answer for the Square Root of 27

To an accuracy of at least .01%, the square root of 27 is 5.196.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Marcial found a recipe for fruit salad that he wanted to try to make for his birthday party. He decided to triple the recipe. a.
    7·1 answer
  • Employees whose rate of commission increases as their sales increase are paid a(n) ___________.
    15·1 answer
  • Find the mean for the following group of data items. 175, 115, 145, 115, 135
    9·1 answer
  • The cost for a ticket is 3 Euros, find the cost of n​
    5·1 answer
  • Which statement best describes the interquartile range of this set of weights? {120 lb, 115 lb, 135 lb, 105 lb, 80 lb, 160 lb} t
    10·1 answer
  • Elin has 1/3 hour to warm up she must do 6 equal stretches how much time does she spend on each exercise
    10·1 answer
  • HELP! A circle is inscribed in a square. A point N in the square is chosen at random. What is the probability that N lies in the
    8·1 answer
  • 25 POINTS NO CAP PLEASE HELP ME NEED RIGHT ANSWER
    12·2 answers
  • I need help as soon as possible
    5·1 answer
  • Calcule el precio de un rollo de alambre si se
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!