Mathematics, 27.01.2020 17:31 depinedainstcom

In a quadratic function of the form ax^2+bx+c, which of the following is not true?

a) the y-intercept is c.
b) if a is positive, the parabola opens up.
c) the vertex has an x-coordinate of -b/2a.
d) the axis of symmetry is the line y=-b/2a.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

Three coins are flipped. what is the probability that there will be at least two tails?

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

Which statement about perfect cubes is true

Answers: 1

Answer

Mathematics, 21.06.2019 17:00

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Answers: 2

Answer

You know the right answer?

In a quadratic function of the form ax^2+bx+c, which of the following is not true?

a) t...

Questions

Business, 26.09.2019 03:21

What is the first phase of the project process? a. implementation b. monitoring c. pre-planning d. planning...

History, 26.09.2019 03:21

In this excerpt from common sense, thomas paine lists the groups that prefer an alliance with great britain over living in a free country. what is his...

History, 26.09.2019 03:21

1.1.7 practice argue your case apex...

English, 26.09.2019 03:21

How do you do an in-text citation for a dictionary definition?...

Mathematics, 26.09.2019 03:21

Which decimal is equivalent to 26/80? urgent...

English, 26.09.2019 03:21

In the story the dangerous game what happens to general zaroff in the denouement?...

English, 26.09.2019 03:21

Decide whether the following is a simile, metaphor, or neither. soft as featherdown simile metaphor neither...

English, 26.09.2019 03:21

Who was a sociological hero in the book murdering mckinley by eric rauchway?...

Mathematics, 26.09.2019 03:21

Hey. can you leave a brief explanation of how to do b and thx so much!

Mathematics, 26.09.2019 03:30

Shade in some or all of the grids to show that 2 ones is the same as 20 tenths...

English, 26.09.2019 03:30

Determine the appropriate latin case for the capitalized word. magister pueris fabulas virorum in ludo narravit....

English, 26.09.2019 03:30

Footnotes and endnotes are used in in-text citations which style...

English, 26.09.2019 03:30

Given an example of a problem you worked through on your own. focus on the last step of problem-solving process(noting your results). write out your t...

Mathematics, 26.09.2019 03:30

State the vertical, horizontal asymptotes and zeros of the rational function, f(x) = x2+3x+2 x2+5x+4 . why is there no zero at x = –1?...

English, 26.09.2019 03:30

Health, 26.09.2019 03:30

Which of the following skills would you expect to improve with advanced age? a) the ability to memorize a script b) the ability to...

Chemistry, 26.09.2019 03:30

Which of the following could result from the fission of carbon? two carbon atoms one large carbon atom two lithium atoms...

Chemistry, 26.09.2019 03:30

Which is a correct comparison between the modern quantum model and john dalton’s model of the atom? a. the modern model is not as widely accept...

English, 26.09.2019 03:30

Describe your feelings about the conclusion of "the locket." were you surprised by the ending or was it predictable? depending on your opinion, expla...

Chemistry, 26.09.2019 03:30

What type(s) of bonding would be expected for brass (a copper–zinc alloy)?...

More questions: Mathematics Another questions

In a quadratic function of the form ax^2+bx+c, which of the following is not true? a) the y-intercept is c. b) if a is positive, the parabola opens up. c) the vertex has an x-coordinate of -b/2a. d) the axis of symmetry is the line y=-b/2a.

Answers

Another question on Mathematics

In a quadratic function of the form ax^2+bx+c, which of the following is not true?

a) the y-intercept is c.
b) if a is positive, the parabola opens up.
c) the vertex has an x-coordinate of -b/2a.
d) the axis of symmetry is the line y=-b/2a.