subject
Mathematics, 07.05.2020 03:57 chrisraptorofficial

Select all of the following that are quadratic equations.
3^2 - 2x = 2x + 5
6x^2+ 15x = 0
x^3 - 3x^2 + 1 = 0
9x - 2 = 0 7x^2 + 5x - 2 = 0
5x - 1 = 2x + 7

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Add or subtract polynomial : –12qr? +13rq?
Answers: 3
Answer
question
Mathematics, 21.06.2019 14:30
Can you simplify 4/7? 24 points will be awarded!
Answers: 2
Answer
question
Mathematics, 21.06.2019 17:00
What expression is equivalent to (2x-1)(x-3)?
Answers: 1
Answer
question
Mathematics, 21.06.2019 19:00
Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation. y=a3x-h+k h= . k= done 000000l o 7 of 8
Answers: 2
Answer
You know the right answer?
Select all of the following that are quadratic equations.
3^2 - 2x = 2x + 5
6x^2+ 15x...
Questions
question
History, 21.08.2019 14:30
Which leader, also known as king of the amorites, was the first to develop a code of laws that addressed all aspects of daily life and was meant to ke...
question
Biology, 21.08.2019 14:30
The main difference between tropical rainforest and tropical grassland is: latitude types of large animals present temperature
question
Biology, 21.08.2019 14:30
Breathing hard during exercise brings oxygen to your muscles, which the process release energy to fuel your workout. fungi and bacteria are p...
question
History, 21.08.2019 14:30
Which was the same in all greek city-states? 1. the alphabet 2. military training 3. philosophy 4. music...
question
Mathematics, 21.08.2019 14:30
If 3^x = 54, then which of the following must be true? a. 1 < x < 2 b. 2 < x < 3 c. 3 < x < 4 d. 4 &l...
question
English, 21.08.2019 14:30
Which conflict best describes scout’s early interactions with the ewells and the cunninghams? the rich farmers vs. the poor farmers the w...
question
Mathematics, 21.08.2019 14:30
When might it be easier to write the percent as a fraction rather than as a decimal? give an example...
question
Mathematics, 21.08.2019 14:30
#1 simplify. (this is square roots) 36/121 answers: a. 18/11 b. 18/10 c. 6/121 d. 6/11 #2 simplify 162 a. 81 and 2 b. 9 and 18 c. 9 and 6 d. 9...
question
Physics, 21.08.2019 14:30
How much force does an 88kg astronaut exert on his chair while accelerating straight up at 10 m/s^2...
question
Biology, 21.08.2019 14:30
What does the term humidity refer to? a. a weather condition b. a form of precipitation c. a step in the water cycle d. the a...
question
Geography, 21.08.2019 14:30
Mesophere plus thermosphere reflects radio waves. what is it called...
question
Mathematics, 21.08.2019 14:30
The product of 3.3 and a number x...
question
Chemistry, 21.08.2019 14:30
Antimony has 2 naturally occurring isotopes. the mass of antimony-121 is 120.904 amu and the mass of antimony-123 is 122.904 amu. using the average at...
question
History, 21.08.2019 14:30
Which activity consumed most of the pentagon's budget between 1981 and 1985? choose one answer. a. civil defense preparation b. th...
question
History, 21.08.2019 14:30
How does thomas paine feel about the american revolution?...
question
English, 21.08.2019 14:30
What does belshazzar show when he drinks wine out of the temple cups during the feast?...
question
Mathematics, 21.08.2019 14:30
Of 60 books on a bookshelf, 24 are nonfiction. what percent of the books are nonfiction?...
question
Mathematics, 21.08.2019 14:30
Doug earn $10.50 per hour working at a restaurant. on friday, he spent 1 3/4 hours cleaning, 2 1/3 hours doing paperwork, and 1 5/12 hours serving cus...
question
Mathematics, 21.08.2019 14:30
determine which relation is a function....
question
Business, 21.08.2019 14:30
We assume that when a firm hires additional workers, the marginal physical product of labor will:...
More questions: Mathematics Another questions
Questions on the website: 13722362
See results (0)