subject
Mathematics, 05.05.2020 14:23 leigha54

How many times does the following quadratic function cross the x-axis?

y= ax + bx + c
y = x^2+ 4x + 3
A It crosses the x-axis once.
B. It crosses the x-axis twice.
C. It never crosses the x-axis
D. It cannot be determined.
Please select the best answer from the choices provided

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Can someone me with this problem . show your work .
Answers: 1
question
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
question
Mathematics, 21.06.2019 18:30
Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles
Answers: 2
question
Mathematics, 21.06.2019 21:30
The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values
Answers: 3
You know the right answer?
How many times does the following quadratic function cross the x-axis?

y= ax + bx + c
Questions
question
Social Studies, 30.05.2021 01:50
question
Mathematics, 30.05.2021 01:50
question
Mathematics, 30.05.2021 01:50
question
Biology, 30.05.2021 01:50
Questions on the website: 13722367