subject

Mathematics, 05.04.2021 18:10 tyreque

Find the discriminate
y=2x^2+9x

I put 81, am I correct?

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 20.06.2019 18:04

The two-way frequency table below shows data on playing a sport and playing a musical instrument for students in a class.

Answers: 2

question

Mathematics, 21.06.2019 18:30

Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2

Answers: 3

question

Mathematics, 21.06.2019 22:00

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota

Answers: 2

question

Mathematics, 21.06.2019 23:00

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?

Answers: 1

You know the right answer?

Find the discriminate
y=2x^2+9x

I put 81, am I correct?...

Questions

question

Business, 14.04.2020 22:04

Econ Economists believe that trade is necessary for prosperity because Select one: a. every country lacks some vital resources that it can get only by...

question

English, 14.04.2020 22:04

Explaining your reasons and building interest before asking for a decision or action is an example of what? A. An attempt at audience analysis B. A di...

question

Social Studies, 14.04.2020 22:04

Reference - Dream Home. Maurice finds a dream home on the lake. He wants to buy it but is unsure whether he can get a loan. He signs a contract with t...

question

Social Studies, 14.04.2020 22:04

On average, Internet-formed friendships and romantic relationships are likely than relationships formed in person to last beyond two years. When conv...

question

Biology, 14.04.2020 22:04

A true-breeding strain of tall soybean plants is crossed with a true-breeding strain of short soybean plants. All the offspring are short. These offsp...

question

Biology, 14.04.2020 22:04

are actually giant specialty stores. They feature stores the size of airplane hangars that carry a deep assortment of a particular line with a knowled...

question

Physics, 14.04.2020 22:04

Which of the following factors affect a stream's flow velocity? A. channel size and roughness B. discharge cross-sectional shape g...

question

Mathematics, 14.04.2020 22:04

If you reduce the fraction as small as you can example 4/8 reduces 1/2 the fraction is now considered to be in?...

question

English, 14.04.2020 22:04

Since I went to the football game to see you yesterday is a: * O Independent clause O Dependent clause Phrase...

question

History, 14.04.2020 22:04

The Russian Provisional government made the fatal mistake of deciding to...

question

History, 14.04.2020 22:04

Archaeologists are interested in the cave paintings found near Lascaux in southern France because the paintings A. show how Neanderthals s...

question

History, 14.04.2020 22:04

Read this excerpt about an invasion by Vikings in England. After Easter this year the Viking army we spoke of before came to East Anglia. They landed...

question

Business, 14.04.2020 22:04

Renata and Danuta would like to form a business providing take-out meals to homebound destitute residents of Las Vegas. The meals would be ordered fro...

question

Business, 14.04.2020 22:05

The last dividend paid by Klein Company was $1.00. The stock’s dividend growth rate is expected to be a constant 5 percent for 2 years, after which di...

question

English, 14.04.2020 22:05

Drag each tile to the correct box. Determine which four events form a clear summary about The Metamorphosis...

question

Business, 14.04.2020 22:05

You and several classmates are studying for the next accounting examination. They ask you to answer the following questions: 1. If cash is borrowed on...

question

Biology, 14.04.2020 22:05

Individuals possessing a mutation in the gene encoding the enzyme, Nitric Oxide Synthase (NOS) overproduce the signaling molecule, Nitric Oxide (NO) r...

question

Physics, 14.04.2020 22:05

A 72.0-kg person pushes on a small doorknob with a force of 5.00 N perpendicular to the surface of the door. The doorknob is located 0.800 m from axis...

question

History, 14.04.2020 22:05

In a paragraph, explain how Abraham Lincoln’s early life influenced the kind of man and leader he became....

question

Physics, 14.04.2020 22:05

Assume that the speed of light in a vacuum has the hypothetical value of 18.0 m/s. A car is moving at a constant speed of 14.0 m/s along a straight ro...

More questions: Mathematics Another questions