subject

Mathematics, 17.12.2020 20:00 unknown1246

For what value of b will f(x) = x2 + bx + 400 have -20 as it’s only zero?

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 19:00

Write and solve a real word problem that involves determining distance on a coordinate plane

Answers: 1

question

Mathematics, 22.06.2019 03:50

Jane is cooking beans and rice for dinner tonight. she has 4 cans of black beans, 6 cans of red beans, and 3 cans of garbanzo beans in her cupboard. if she grabs a can of beans without looking at the label, what is the probability of her making black beans and rice for dinner?

Answers: 2

question

Mathematics, 22.06.2019 05:00

Solve the proportion of 16/50=x/156.25

Answers: 2

question

Mathematics, 22.06.2019 05:30

What is 44.5443495 rounded to the nearest hundred thousandths?

Answers: 1

You know the right answer?

For what value of b will f(x) = x2 + bx + 400 have -20 as it’s only zero?...

Questions

question

Mathematics, 24.06.2020 05:01

Which graph represents a quadratic function with a vertex at (0,0)...

question

Mathematics, 24.06.2020 05:01

If y varies directly as the square of x and when when 6 Please select the best answer from the choices provided T F...

question

English, 24.06.2020 05:01

how does that story, "children of the sea" end? How does this influence our understanding of Danticat? message?...

question

English, 24.06.2020 05:01

Write an analysis that compares and contrasts the way two myths show one important feature of their culture.

question

Mathematics, 24.06.2020 05:01

A piece of duct measures 48 inches. When pieces are fitted together, 1 72 inches is lost connecting each successive length of duct. On the job 7 and 1...

question

Mathematics, 24.06.2020 05:01

Given that ƒ(x) = 4x + 5 and g(x) = x2 – 2x – 2, find (ƒ + g)(x). Question 11 options: A) (ƒ + g)(x) = x2 + 6x + 3 B) (ƒ + g)(x) = –x2 + 6x + 7 C) (ƒ...

question

Mathematics, 24.06.2020 05:01

Which of the following is a correct interpretation of the expression -6+9...

question

Mathematics, 24.06.2020 05:01

Find the equation of the line that contains the given point and is perpendicular to the given line. Write the equation in slope-intercept form, if pos...

question

Business, 24.06.2020 05:01

You invested $10,000 in a mutual fund at the beginning of the year when the NAV was $32.24. At the end of the year, the fund paid $0.24 in short-term...

question

Chemistry, 24.06.2020 05:01

The reaction below is at equilibrium what would happen if more na202 were added...

question

Mathematics, 24.06.2020 05:01

Example: at the grocery store brandi noticed that t three times as many carts as there were baskets for use to carry their food. The ratio of carts to...

question

Biology, 24.06.2020 05:01

The compound butanol has the following structural formula. A string of 4 C atoms are bonded above, left, and below to H. The right-hand end is bonded...

question

Business, 24.06.2020 05:01

Suppose the U. S. economy is initially at long run equilibrium, when there is an unexpected economic recession across Europe in the country. How does...

question

Chemistry, 24.06.2020 05:01

Who re-introduces Democritus' theory of atoms back into modern science in the 1800's? A. John Dalton B. Neils Bohr C. James Chadwick

question

Mathematics, 24.06.2020 05:01

A same side interior angle of two parallel lines is three times the other same side interior angle. Find the measures of these two angles....

question

Mathematics, 24.06.2020 05:01

(39x96)^8 Find the expressions using the same bases...

question

Mathematics, 24.06.2020 05:01

Which equation shows an example of the associative property of addition? A) (4 + 1) + 41 = -4 + (i + 41) B)(4+1) + 41 = 41 + (-41 + i) C)...

question

English, 24.06.2020 05:01

Explain the rhyming scheme of sonnet 73...

question

Mathematics, 24.06.2020 05:01

James is constructing a circle circumscribed about a triangle. He has partially completed the construction, as shown below. What should be his next st...

question

History, 24.06.2020 05:01

¿cómo podemos relacionar esta idea a las vivencias de Belgrano, su obra y las creación de los Símbolos Patrios de su mano?...

More questions: Mathematics Another questions

Questions on the website: 13722363