djdouglasturner78
djdouglasturner78
23-03-2014
Mathematics
Answered
if f(x)=2x+1,what is f(-3)
Answer :
Аноним
Аноним
23-03-2014
[tex]f(x)=2x+1\\\\x=-3\\\\f(-3)=2\cdot(-3)+1=-6+1=-5[/tex]
Answer Link
MathG33k
MathG33k
23-03-2014
This just means substitute -3 as x, so its -5
Answer Link
VIEW ALL ANSWERS ( 95+ )
Other Questions
Question 2A Class D license permits the operation of all Class C vehicles.a) Trueb) False
Colour the perimeters of these shapes in blue and the areas in redb.a.C.
Differenciate between linear exponsivity, area exponsivity and cubic expansivity. Establish a relationship between the three above
If you were to borrow $9,900 over five years at 0.10 compounded monthly, what would be your monthly payment? Round to two decimal places.
If [tex]$60.0 \, g$[/tex] of molten iron(III) oxide reacts with [tex]$29.0 \, g$[/tex] of aluminum, what is the mass of iron produced?[tex]\[ \mathrm{Fe_2O_3 (l
Write the system of equations associated with the augmented matrix. Do not solve.[tex]\[ \left[\begin{array}{lll|l} 1 & 0 & 0 & 2 \\ 0 & 1 &
In Adlerian personality theory, the term family constellation refers to:A. the astrological signs of the family members.B. the drawing power that a family has t
How many solutions does the following equation have? -7x-10-15x=-22x+83
Class E General Knowledge Question #42/50While driving on a rural road, your right wheels run off the pavement. You should hold the steering wheel firmly and:A.
PLEASE HELP ME! NEED ANSWER QUICK! The difference in length of a spring on a pogo stick from its non-compressed length when a teenager is jumping on it after θ
“Do not impose on others what you do not wish for yourself.” What does this mean?
what is 4.54 repeating as a fraction?
What fraction of the days of the week begin with the letter T
how did Stalin and Mussolini maintain their power?
1. Which is most likely to occur when technology advances? A Devices are designed. B Inventions are made. C Results are improved. D Jobs are lost.
This was the action President Kennedy took during the Cuban Missile Crisis. a. he did nothing c. he blockaded Cuba b. he invaded Cuba d. he invaded East Germany
five less than a number is more than twenty
A man buys a book for $20 and wishes to sell it. What price should he mark on it if he wishes for a 40% discount and 50% profit on the cost price. Please explai
what are two ways in which philosophes sought to change the world?
what is the chief purpose of the executive branch?
