Mathematics, 19.03.2021 15:50 psychocatgirl1

Which of the following quadratic equations have two real solutions? Select all that apply.
(Select all that apply.)
3x² + 5x + 10 = 0
10x? – 10 = 0
✓ - 4x² + 5x = -7
✓ x2 + 15x + 2 = 0
9x² + 5x = 0
2x2 + 12 = – 9x

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 12:40

Convert the cartesian equation (x 2 + y 2)2 = 4(x 2 - y 2) to a polar equation. choices: r4 = -4r2 r2 = 4cos2θ r2 = 4sin2θ

Answers: 1

Answer

Mathematics, 21.06.2019 18:50

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

What is always true about a positive integer raised to a negative odd power?

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

Find two numbers if their sum is 91 and the ratio is 6: 7?

Answers: 1

Answer

You know the right answer?

Which of the following quadratic equations have two real solutions? Select all that apply.
(S...

Questions

History, 30.08.2019 23:20

What was another major event happening in the united states during the time of the second greate awaken...

English, 30.08.2019 23:20

Which student demonstrates active listening skills? anton and taylor the riverwoods high school fitness club class is having a disc...

English, 30.08.2019 23:20

The setting of “the most dangerous game” is that a strong or weak topic...

Mathematics, 30.08.2019 23:20

Triangle xyz is rotated to create the image triangle x'y'z'...

Biology, 30.08.2019 23:20

What is the one main difference in how unicellular organisms and multicellular organisms maintain homeostasis. only unicellular organisms have s...

Mathematics, 30.08.2019 23:20

Which equation represents the graphed function? y=-3x+3 y=3x-3 y= 3x-1/3 y=-1/3x+3...

Chemistry, 30.08.2019 23:20

In a plant, 1,500kg of nitrogen oxide is consumed per day to produce 1,500kg of nitrogen dioxide per day. what is the percent yield?...

English, 30.08.2019 23:20

Read and analyze the two poems “love after love” by derek walcott and "tonight i can write" by pablo neruda in the reading the world textbook. compare...

Mathematics, 30.08.2019 23:20

Write 30: 84 as a ratio in simplest form....

Mathematics, 30.08.2019 23:20

Admission prices to cinema i to see a movie are $9.50 for an adult and $6.50 for a child. the admission charge at cinema ii is $8.00 per person regard...

Mathematics, 30.08.2019 23:20

The graphs of three functions are shown. which statements accurately compare the functions on the graph? select two options. the square root and quad...

Mathematics, 30.08.2019 23:20

Mzaob =(4x - 2)°, mzboc = (5x + 10)° and mzcod = (3x -8)...

Mathematics, 30.08.2019 23:20

The domain and range and it’s inverse...

Mathematics, 30.08.2019 23:20

Which equations and/or functions represent the graphed line? select three options. y – 3 = (x – 2)...

Mathematics, 30.08.2019 23:20

Which of the following is equal to the rational expression when x ≠ - 6...

Chemistry, 30.08.2019 23:20

In a plant, 1,500kg of nitrogen oxide is consumed per day to produce 1,500kg of nitrogen dioxide per day. what is the percent yield?...

Mathematics, 30.08.2019 23:20

Which equations and/or functions represent the graphed line? select three options. y – 3 = (x – 2)...

Mathematics, 30.08.2019 23:20

F(x) = 2x² – 8 find the domain and range...

Mathematics, 30.08.2019 23:20

The diameter and height of this cylinder are equal to the side length. s of the cube in which the cylinder is inscribed. what is the expression for th...

Mathematics, 30.08.2019 23:20

Solve for x in the following equation: 9 = 10x + 3...

More questions: Mathematics Another questions

Which of the following quadratic equations have two real solutions? Select all that apply. (Select all that apply.) 3x² + 5x + 10 = 0 10x? – 10 = 0 ✓ - 4x² + 5x = -7 ✓ x2 + 15x + 2 = 0 9x² + 5x = 0 2x2 + 12 = – 9x

Answers

Another question on Mathematics

Which of the following quadratic equations have two real solutions? Select all that apply.
(Select all that apply.)
3x² + 5x + 10 = 0
10x? – 10 = 0
✓ - 4x² + 5x = -7
✓ x2 + 15x + 2 = 0
9x² + 5x = 0
2x2 + 12 = – 9x