subject
Mathematics, 13.02.2021 01:00 jeffreystarks

If x= 3, what is the value of 4x2 - 7?


If x= 3, what is the value of 4x2 - 7?

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
∠1 and ∠2 are complementary. ∠1=x°∠2=(3x+30)° select from the drop down menu to correctly answer the question. what is the value of x? . a.15 b.25 c.30 d.40 e.55
Answers: 1
Answer
question
Mathematics, 21.06.2019 20:20
Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =
Answers: 2
Answer
question
Mathematics, 21.06.2019 22:00
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
Answer
question
Mathematics, 21.06.2019 22:40
What rotation was applied to triangle def to create d’e’f’?
Answers: 2
Answer
You know the right answer?
If x= 3, what is the value of 4x2 - 7?
...
Questions
question
English, 24.08.2019 19:00
On what stage of the resume review are résumés quickly scanned to eliminate as many candidate as possible? a. stage 1 b. stage 2 c. stage 3...
question
Chemistry, 24.08.2019 19:00
Which of the following is true of gases?...
question
Chemistry, 24.08.2019 19:00
Which air pollutant contributes to asthma? emissions particulate matter contaminated groundwater carbon monoxide...
question
Mathematics, 24.08.2019 19:00
The perimeter of a square is 48 centimeters. what is its area?...
question
Physics, 24.08.2019 19:00
What is the magnitude of the momentum of a 0.50 kg ball moving in a straight line at 5.0 m/s? a. 0.1 kg • m/s b. 2.5 kg • m/s c. 6....
question
History, 24.08.2019 19:00
Which of the following is a characteristic of a nation?...
question
Biology, 24.08.2019 19:00
Which best describes the daughter cell produced by mitosis...
question
Social Studies, 24.08.2019 19:00
Explain whether the following statement is a fact or an opinion "capitalism is a better system of government than communism"...
question
Mathematics, 24.08.2019 19:00
How do you solve these? explain steps as well. 1.) 7x−3=2x−33 2.) 3(x−2)=2(2x−1)...
question
Health, 24.08.2019 19:00
What is one of the most things about having a role model?...
question
Business, 24.08.2019 19:00
What is the purpose of marketing research?...
question
Biology, 24.08.2019 19:00
Tool using letters to represent dominant and recessive outcome...
question
Mathematics, 24.08.2019 19:00
Which one has to be congruent? ...
question
History, 24.08.2019 19:00
Which of the following did president washington create to advise him on national policy? congress the constitution a cabinet departments...
question
English, 24.08.2019 19:00
Can trigger your desire for a specific type of food. a. appetite b. satiety c. hunger d. food intake...
question
Mathematics, 24.08.2019 19:00
Given the following sequence, find the 25th term: 0, 1, 2, 3, 4, . . a. 24 b. 25 c. 26 d. 27...
question
Mathematics, 24.08.2019 19:00
Four balls of wool will make 8 knitted caps. how many balls of wool will malcolm need if he wants to make six caps
question
English, 24.08.2019 19:00
In tilbury speech, which of the following lines is meant to quiet a possible objection from the crowd? a. my loving people . . b. i have placed my c...
question
Mathematics, 24.08.2019 19:00
The temperature dropped 2 degrees fahrenheit every hour for 6 hours what was the total number of degrees the temperature change in the six hours...
question
Mathematics, 24.08.2019 19:00
What is 3/8 x 16 for maths homework?...
More questions: Mathematics Another questions
Questions on the website: 13722367
See results (0)