We know that 5x-3x =2x
So x(5x-3x)=x×2x
=(2x)^2
=4x^2
Which is given as 18.
X^2=18÷4
=4.5
So x=root over 4.5
Which is approximately 2.25
Answer:
Every ordered pair within this region will satisfy the inequality y ≥ x. Incorrect. The boundary line here is y = x, and the correct region is shaded, but remember that a dotted line is used for < and >. The inequality you are graphing is y ≥ x, so the boundary line should be solid.
No, the answer is 24th.
The LCM of 3 and 4 is 12.
(3,6,9,12)(4,8,12)
12th April +12=24th April
Answer:
$6,322.11
Step-by-step explanation:
The future value of a lump sum (S) invested today at an interest rate 'r' for a period of 'n' years, if interest is compounded annually is:

In order to obtain $11,200 after 6 years, the required investment at a 10% rate per year is:

You need to deposit $6,322.11 today in order to reach your goal in 6 years.
Option 1
The discriminant of given equation is 116
<em><u>Solution:</u></em>
We have to find the discriminant of given equation
<em><u>Given equation is:</u></em>

To find discriminant,


<em><u>Discriminant is given by:</u></em>

On comparing the given quadratic equation
with general quadratic equation 
a = 4
b = 6
c = -5
<em><u>Substituting in above formula,</u></em>

Thus discriminant of given equation is 116