Can a quadratic equation have more than two solutions?

Answers

Answer 1

Answer: A quadratic equation always has exactly two solutions. If the quadratic
expression is a perfect square, then they're both the same solution.

Answer 2

Answer: Quadratic equation can have maximally two solutions if delta>0.

Related Questions

Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What percentage of observations are less than 130? How many observations are less than 130? This is suppose to be two different questions but they seem the same to me. Please please please help me.
3x – 7y=9; x= -1,0, 1Solve the equation for y.
Why is 0.3 a rational number A. It is on the number line. B. The number can be written as a ratio of two integers. C. It is a decimal. D. The numbers can not be written as a ratio of two integers.
A car insurance company has determined that 7% of all drivers were involved in an accident last year. If 11 drivers are selected at random, what is the probability that 3 or more were involved in an accident last year?
Please answer as soon as possible

What is the slope for the following equations? (use the format m=#)(1 Point)
y = 1/5x -2
Enter your math answer

Answers

the slope of the equation is 1/5! when it is written in y=mx+b form, the slope will always be the term before x :)

"At Truman Middle School, 2/3 of the girls surveyed preferred playing capture the flag at gym. If 600 girls responded to the survey, how many preferred playing something else?"

Answers

Answer:

200 girls

Step-by-step explanation:

Divide 600 by three in order to get two hundred. Add another two hundred as 2 thirds of the girls preferred capture the flag so the remaining 200 girls preferred other sports.

600/3= 200

200+200=400

600-400=200

Hope this helps

Tyler also wants to paint the walls of his home. He buys 6 packages of paint rollers, each of which contains 6 paint rollers. How many paint rollers are there in all? Write your answer as an exponential expression.

Answers

In the given statement, there are 6 packages of paint rollers wherein there are 6 paint rollers in each of the packages. This could be best express in exponential expression as 6 squared. This will then give us 36 paint rollers.

Evaluate 3(a + b + c)2 for a = 2, b = 3, and c = 4.
54
243
729

Answers

6(9) is equal to 54
Answer: 54

First, do a+b+c.
a+b+c=2+3+4
=9

Then, multiply that answer by 3:
3x9=27

Mary is booking a 4-night stay at a hotel. The rate is $79 per room plus tax. If state tax is 6%, city tax is 2%, and municipal tax is 1%, what is her total lodging cost?

Answers

Answer:$344.44

Step-by-step explanation:

Answer:

344.44

Step-by-step explanation:

By the congruent supplementary theorem, what can you conclude

Answers

Short Answer Only B is true.
Reasoning
A
A is not True. CBG is not equal to DBG. They are supplementary but not equal.

B
B is correct.

C
CBG = DBF are given as equal. It is not necessarily true that they are supplementary. That would be true only if they were both 90o

D
The two angles are equal, but they are not supplementary. They would be only if both were 90o which is shown not to be the case.

Answer:

The second option is what we can conclude.

Step-by-step explanation:

Angles FBC and DBG are congruent also because they are Opposite Angles by the Vertex, we can see trough vertex B, and neither angles have a common segment.

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