subject

Mathematics, 28.06.2020 15:01 drivinghydra

What are the solutions to this quadratic equation? -2x^2 + x + 4 = 0

What are the solutions to this quadratic equation? -2x^2 + x + 4 = 0

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:30

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Answers: 1

question

Mathematics, 21.06.2019 19:30

John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points

Answers: 1

question

Mathematics, 21.06.2019 20:30

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

Answers: 1

question

Mathematics, 21.06.2019 23:30

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.

Answers: 2

You know the right answer?

What are the solutions to this quadratic equation? -2x^2 + x + 4 = 0
...

Questions

question

History, 01.10.2019 07:30

Describe the movement of goods from the port of marseilles to london in two ways : by venetian and by hanseatic trade routes...

question

Mathematics, 01.10.2019 07:30

Divide use partial quotients 5÷630=...

question

Social Studies, 01.10.2019 07:30

Was john browns attack on harper ferry justified why or why not...

question

Physics, 01.10.2019 07:30

A. what is the current at 6 ohms of resistance? b. predict what would happen to the voltage at 8 ohms of resistance 20 points...

question

History, 01.10.2019 07:30

What types of laws actually disfranchised african-americans after the reconstruction?...

question

Mathematics, 01.10.2019 07:30

What did the carpenters call their bass quartet?...

question

Social Studies, 01.10.2019 07:30

Which government body below is best matched to its role regarding the law? select one: a. u. s. supreme court; interprets constitutiona...

question

Mathematics, 01.10.2019 07:30

If abs(ax+b)> c, where c< 0, what is the solution of the inequality?...

question

Mathematics, 01.10.2019 07:30

Aphotographer is reduced 75% of its original size the photo was originally 12 inches by 16 inches what are the new dimensions after it has been reduce...

question

Mathematics, 01.10.2019 07:30

i need with 32-35 and it’s due tomorrow...

question

Biology, 01.10.2019 07:30

9. on an ecg reading of one cardiac cycle, the depolarization of the main mass of the ventricles is represented by the wave. a) q...

question

Mathematics, 01.10.2019 07:30

Slopes, y-intercepts, (& points) the membership to your local video store is $10 per year and the dvd rental rate is $3.95 per dvd. r...

question

Mathematics, 01.10.2019 07:30

Calculate the length b to two decimal places.

question

History, 01.10.2019 07:30

Would it be legal congress to allow a territory of the united states to become a full state on the condition that it choose a new govenor? why or why...

question

English, 01.10.2019 07:30

As part of my presentation, i read my class the final stanza of the poem and then performed a critique. which word in the sentence functions as the in...

question

Mathematics, 01.10.2019 07:30

Consider quadrilateral efgh the slope of ef is 2/3. which statement are true check all apply...

question

Biology, 01.10.2019 07:30

Do you think graphite would most likely display cleavage of fracture...

question

History, 01.10.2019 07:30

How does migration affect cultures and society...

question

History, 01.10.2019 07:30

What was the main reason that the united states intervene in cuban affairs in the early 1900s?...

question

Biology, 01.10.2019 07:30

Cyanobacteria are most responsible a) creating multicellular organisms b) oxygenating the earth c) creating archea d)...

More questions: Mathematics Another questions