Mathematics, 22.03.2021 16:00 anonymousgirl2002

Calculate the value of the expression 3x2 + 4x - 5 when
a) x= -1
b) x=-2
c) ×=0
X=

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:00

Ineed to learn how to solve this problem

Answers: 2

Answer

Mathematics, 21.06.2019 15:00

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Answers: 3

Answer

Mathematics, 21.06.2019 17:50

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

Answers: 3

Answer

You know the right answer?

Calculate the value of the expression 3x2 + 4x - 5 when
a) x= -1
b) x=-2
c) ×=0
...

Questions

History, 03.10.2019 09:00

Which of these was the basic idea of the new deal?...

Health, 03.10.2019 09:00

Aresearcher is studying whether 3-year-old children prefer to play with male or female toys. boys and girls are placed in a room filled with toys and...

Health, 03.10.2019 09:00

Which diet has followers who tend to be healthy but find difficulty following the diet in many parts of the u. s.?...

History, 03.10.2019 09:00

Which was a key message of martin luther king, jr.'s "letter from birmingham jail"?...

English, 03.10.2019 09:00

The author’s purpose is? the primary reason the author wrote the text. the feelings the author has about the text. the...

Mathematics, 03.10.2019 09:00

45 students ride the bus there are three buses how many students can fit on the...

English, 03.10.2019 09:00

How do our surroundings influence who we are and who we become? give me a solid paragraph . serious answer only....

Chemistry, 03.10.2019 09:00

Is a fireplace poker glowing red when placed into fire a chemical or physical change...

History, 03.10.2019 09:00

Hemingway thought war was strengthening tragic unavoidable...

Health, 03.10.2019 09:00

The specialist most likely to have a medical degree is a(n)...

Geography, 03.10.2019 09:00

Which landform covers most of southwest australia?...

Mathematics, 03.10.2019 09:00

How does one find the equation y=ax²+bx+c when you are only provided with the coordinates of the turning point, (-6,-9)? note: a is +1 or -1

Business, 03.10.2019 09:00

How can low price suppliers influence the cost of production...

Chemistry, 03.10.2019 09:00

Explain the metallic bonding in terms of the sparsely populated outermost orbitals of metal atoms....

Mathematics, 03.10.2019 09:00

Which number line represents the solution set for the inequality 2x – 6 ≥ 6(x – 2) + 8?

History, 03.10.2019 09:00

When the han dynasty conquered korea, the han rulers establisheda a new government. b a new religion. c universities. d feudalism.?...

Arts, 03.10.2019 09:00

Means to enclose something tightly, such as is done with stones or tiles, and a filler, when creating mosaics. a. pasting b. impacted

Social Studies, 03.10.2019 09:00

People in china would find kohlberg's "heinz" dilemma incomprehensible because moral decisions in china are based on...

Social Studies, 03.10.2019 09:00

Why is the green party unique among minor parties?...

Health, 03.10.2019 09:00

What is the best plan for creating safe exercise goals...

More questions: Mathematics Another questions

Calculate the value of the expression 3x2 + 4x - 5 whena) x= -1b) x=-2c) ×=0X=​

Answers

Another question on Mathematics

Calculate the value of the expression 3x2 + 4x - 5 when
a) x= -1
b) x=-2
c) ×=0
X=