aymondkaci aymondkaci

13-07-2020
Mathematics

contestada

The product of two consecutive integers is 420 which quadratic equation can be used to find x the lesser number

Respuesta :

devishri1977 devishri1977

13-07-2020

Answer:

Step-by-step explanation:

If the smallest number is 'x', then the other number = x +1

x*(x+1)= 420

Use distributive property

x*x + x*1 = 420

x² + x - 420 =0 ------> this is the required quadratic equation.

Answer Link

Otras preguntas

Which type of demand for money causes the demand for money curve to slope downward? question 2 options: 1) speculative demand. 2) precautionary demand?

A fully charged camera battery is an example of what type of energy?

Matthew believes that law enforcement officers protect the interests and power of the dominant class at the expense of subjects. matthew's beliefs are consisten

A group of angry parents comes to a pto meeting, demanding that ms. montero never teach romeo and juliet in school again, because the play glorifies teen suicid

What is the kb of carbonate given the ka of carbonic acid is 4.7x10-11?

Write y=-5/8x+3 in standard form using integers?

In human, there are 22 pairs of chromosomes called

In a chess match, a win counts as 1 point, a draw counts as 0.5 point, and a loss counts as 0 points. After 21 games between the two players, the winner was 8 p

It take Mr. Branches 5 hours to rake the leaves. If his son joins him in the work, they can rake the leaves in 3 hours. How long would it take Mr. Branches's so

I need help with this...