subject

Mathematics, 10.02.2020 06:19 alejdnn889283

A quadratic equation of the form 0=ax2+bx+c has a discriminant value of -16. How many real number solutions does the equation have?

-1
0
1
2

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:20

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

Answers: 1

question

Mathematics, 21.06.2019 16:50

What are the steps to solving the inequality 3b + 8 ≥ 14?

Answers: 1

question

Mathematics, 22.06.2019 01:00

What is the maximum of the sinusoidal function

Answers: 1

question

Mathematics, 22.06.2019 01:20

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!

Answers: 1

You know the right answer?

A quadratic equation of the form 0=ax2+bx+c has a discriminant value of -16. How many real number so...

Questions

question

Physics, 07.09.2020 05:01

A 6 CM OBJECT IS PLACED AWAY OF A CONVEX MIRROR OF FOCAL LENGTH 15 CM. THE DISTANCE OF OBJECT FROM LENS IS 10 CM. FIND POSITION, NATURE AND SIZE OF TH...

question

Chemistry, 07.09.2020 05:01

State a hypothesis about what might happen as you proceed through the lab....

question

English, 07.09.2020 05:01

Gifford Pinchot, the first chief of the Forest Service, said that our public lands should provide for "the greatest good for the greatest number". Exp...

question

Mathematics, 07.09.2020 05:01

In your notebook, draw ray OB between ray OA and OC. When you have finished, click on the figure below until the correct answer is displayed. ...

question

Chemistry, 07.09.2020 05:01

A car gets 28.0 miles/gallon of gas on the highway. What is this in km/L?...

question

Mathematics, 07.09.2020 05:01

1. Your friend's dog-grooming business has a weekly profit that is modeled by the expression 3x - 5. A. Your friend's weekly profit that is more then...

question

Mathematics, 07.09.2020 05:01

The point P(9, −2) lies on the curve y = 2/(8 − x). (a) If Q is the point (x, 2/(8 − x)), use your calculator to find the slope mPQ of the secant line...

question

Mathematics, 07.09.2020 05:01

Find the limit as x approachs to 1...

question

Chemistry, 07.09.2020 05:01

An electron in the n = 3 energy level of the hydrogen atom emits a photon with wavelength 656.27 nm. What is the change in energy of the electron, and...

question

History, 07.09.2020 05:01

Quiz Active TIME REMAINING 58:39 Why did the diffusion of ideas and knowledge decrease during the Ming Dynasty? The emperors...

question

History, 07.09.2020 05:01

Answer quick please Which is a characteristic of an early complex village? A. They practiced animism. B.)They were hunter-gatherers. C.)T...

question

Physics, 07.09.2020 05:01

You are given two vectors vector A = 4.9 at 31o vector B = 6 at 156o Angles are measured counterclockwise from the x-axis. What is the magnitude and d...

question

History, 07.09.2020 05:01

Describe what defines a cultural region. Explain three reasons why cultural regions are diverse and provide examples to explain your answer. Your answ...

question

Chemistry, 07.09.2020 05:01

A student heats up a substance from 100 C to 145 C, which requires thermal energy of 20000 J. If the mass of the chemical is 100 g, determine the spec...

question

English, 07.09.2020 05:01

In which paragraph does the reader find out more about the setting. 100%- The Story of a Patriot...

question

Mathematics, 07.09.2020 05:01

in triangle rst, line rt is extended thru point t to point u, m<rst=(3x+17), m<stu=(8x+1), and m<trs=(3x+18). what is the value of x...

question

Mathematics, 07.09.2020 05:01

Carl simplified this expression. What did he most likely do wrong?How many multiples of 2 does the prime factorization of the number 96 have?...

question

English, 07.09.2020 05:01

What does the metaphorical title suggest about Williams's cultural identity? How else does she use food as a central idea to explore the balance betwe...

question

Mathematics, 07.09.2020 05:01

PLZ HELP ASAP: Compare the functions shown below: f(x) = 4 sin (2x − π) − 1 g(x) x y −1 6 0 1 1 −2 2 −3 3 −2 4 1 5 6 h(x) = (x − 2)2 + 4 Which functio...

question

Mathematics, 07.09.2020 05:01

Part A: The sun produces 3.9 ⋅ 1033 ergs of radiant energy per second. How many ergs of radiant energy does the sun produce in 1.55 ⋅ 107 seconds? (5...

More questions: Mathematics Another questions