subject

Mathematics, 23.07.2021 23:40 AShevel6767

Practice exercises: Find the solution of the following equations by factoring $a) {x}^{2} - 4x = 3$
help me please. I give a crown to the one who answers correctly

$b) {2x}^{2} - 7x + 1 = 0$
$c) {3x}^{2} = - 9x + 2$
$d) {x}^{2} =x + 5$
$e) {5x}^{2} - 5x - 3 = 0$
$f) {2x}^{2} + 5x + 1 = 0$
$g) {x}^{2} = - 2x + 1$
$h) {6x}^{2} + 7x + 2 = 0$
$i) {x}^{2} = - 4x - 2$
$j) {3x}^{2} = 6x + 2$

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:00

Explain how you can use the associative property to evaluate (7x50)x4.

Answers: 1

question

Mathematics, 21.06.2019 18:30

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Answers: 2

question

Mathematics, 21.06.2019 21:00

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

Answers: 1

question

Mathematics, 21.06.2019 21:30

Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only

Answers: 1

You know the right answer?

Practice exercises: Find the solution of the following equations by factoring

Questions

question

Mathematics, 17.06.2021 18:00

Cứu em với ạ Tỷ lệ phế phẩm của một nhà máy là 15%a. Cho máy đó sản xuất 5 sản phẩm. Tìm xác suất để được không quá một phế phẩm

question

English, 17.06.2021 18:00

Things I learnt during lockdown speech ...

question

Computers and Technology, 17.06.2021 18:00

Why do people enjoy codehs be specific...

question

Mathematics, 17.06.2021 18:00

You are renting a car that charges a $30 fee plus 40 cents a mile. The rate of change is $30. True or False?...

question

Mathematics, 17.06.2021 18:00

What is the solution set for -3(2x-4)+2<8...

question

English, 17.06.2021 18:00

Prompt Create a properly formatted works cited page for a research paper about the Little Rock Nine. Include at least five sources to support the rese...

question

Mathematics, 17.06.2021 18:00

Kaya babysits to add money to her savings. She draws a graph to show how much she can earn by babysitting. What is the equation of Kaya's line in slop...

question

Social Studies, 17.06.2021 18:00

Which waves can travel through space? ...

question

Physics, 17.06.2021 18:00

A person pushes a large 42.9 kg box at a constant velocity of 9 m/s across a horizontal floor for 3.8 s. Find the work done ? (given that the c...

question

Mathematics, 17.06.2021 18:00

Reflect (-3, 4) across the y-axis. Then reflect the result across the x-axis....

question

English, 17.06.2021 18:00

3. PART A: What is Thoreau's purpose in the passage from "Walden"? A to describe his reasons for visiting Walden Pond and its surrounding...

question

Mathematics, 17.06.2021 18:00

The function f(x) is graphed below. The domain of this function is

question

Mathematics, 17.06.2021 18:10

Which data set has high consistency and low variability? Why?

question

English, 17.06.2021 18:10

In the sentence Rhonda recognized his voice. Recognized is be, linking, or action...

question

Mathematics, 17.06.2021 18:10

The formula for the volume of a cone is V = arh. where r is the radius of the base and h is the height of the cone. Part A: Solve the for...

question

English, 17.06.2021 18:10

Read the excerpt from "Take the Tortillas Out of Your Poetry." My friend had concluded that if he took his language and culture out of his poetry, he...

question

Mathematics, 17.06.2021 18:10

Suppose 0 is an angle in the first quadrant and cos(0) = 1 What is the value of sin(0)?...

question

Arts, 17.06.2021 18:10

Is it just me or is anyone else not trusted to come up with their own dinner. I wouldn't know a complete meal if I'm making it if it danced in a teacu...

question

Arts, 17.06.2021 18:10

In the 1960s and 1970s, high-profile art exhibitions in prestigious American museums frequently included work by women artists....

question

Biology, 17.06.2021 18:10

Amino acids are the building blocks of which class of macro molecules Answers 1)protiens 2)lipids 3)carbohydrates 4)nucleoti...

More questions: Mathematics Another questions