Determine the number and types of solutions for

6m^2-3m-4=0

Given:

The equation is

To find:

The number and types of solutions for the given equation.

Solution:

We have,

It is a 2nd degree polynomial because the highest degree of the variable x is 2.

Number of solutions = Degree of the polynomial

Number of solutions = 2

Therefore, the given equation has 2 solutions.

In a quadratic equation , if , then the equation has two distinct real solutions.

For the given equation, a=6, b=-3 and c=-4.

Therefore, the given equation has two distinct real solutions.

step-by-step explanation:

; fx

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies