subject
Mathematics, 02.07.2020 03:01 katelynamber10

For which discriminant is the graph possible? b2 – 4ac = 0

b2 – 4ac = 4

b2 – 4ac = –1


For which discriminant is the graph possible?

b2 – 4ac = 0b2 – 4ac = 4b2 – 4ac = –1

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%
Answers: 2
question
Mathematics, 21.06.2019 18:50
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.
Answers: 2
question
Mathematics, 21.06.2019 20:00
Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.
Answers: 1
question
Mathematics, 21.06.2019 20:30
Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2
Answers: 1
You know the right answer?
For which discriminant is the graph possible? b2 – 4ac = 0

b2 – 4ac = 4

b2 –...
Questions
Questions on the website: 13722367