A valid conclusion for the quadratic equation x2 - 6x + 8 = 0

Answers

Answer 1

Answer:

Answer:

(x-4)(x-2)

Step-by-step explanation:

Related Questions

Help! - Answer = Brainliest!Thanks!
Does anyone know the answer to this question?If the answer is true, please do answer me, thank you.I'm really in a hurry!
24-24:3+1Plz help me
The ratio between the number of red and green marbles in a box is 3:7. How many marbles are in the box if there are 20 fewer red marbles than green marbles?PLS HELP QUICK LIKE IN 1 SECOND!!
a plane ticket cost b dollars for an adult ticket and k dollars for a child. Find an expression that represents the total cost for 9 adults and 3 children.

Please help me I’m so confused

Answers

Given:

The given expression is $\sum_(1)^(10) 4\left((1)/(4)\right)^(n-1)$

We need to evaluate the given expression.

Solution:

The given expression is in the form of general form of geometric sequence $a_n=ar^(n-1)$

The common ratio is $r=(1)/(4)$ and the first term is a = 4.

The formula to find the sum of the series is given by

$S_n=a((1-r^(n))/(1-r))$

Substituting n= 10, a = 4 and $r=(1)/(4)$ , we get;

$S_(10)=4 \cdot (1-\left((1)/(4)\right)^(10))/(1-(1)/(4))$

$S_(10)=4 \cdot (1-(1)/(1048576))/(1-(1)/(4))$

$S_(10)=4 ( ((1048575)/(1048576))/((3)/(4)))$

$S_(10)=4 ( (1048575)/(1048576) * {(4)/(3))$

$S_(10)= (16777200)/(3145728)$

$S_(10)=5.33$

Thus, the sum of the 10 terms is 5.33

Five thirds divided by seven thirds can be solved using which of the following

Answers

Answer: 5/7

Step-by-step explanation: 5x3 = 15 and 3x7=21 , if u simplify it equals to 0.7143 and that is 5/7

A. Use your calculator to approximate ∫^ b_0 e^-0.00001x dx for b=10, 50, 100 and 1000.b. Based on your answers to part a, does ∫^[infinity]_0 e^-0.00001 dx appear to be convergent or divergent?
c. To what value does the integral actually converge?

Answers

Answer:

Step-by-step explanation:

We are to integrate the function

$e^-0.00001x$ from 0 to b for different ascending values of x.

$\int e^-0.00001x = -10^5 e^-0.00001x$

Now we substitute the limits

When b =10

I = integral value = $-10^5 e^-0.00001*10$

b =50, I = $-10^5(e^-0.00001*50-1)$

b =100, I = $-10^5( e^-0.00001*100-1)$

b =1000 I= $-10^5 (e^-0.00001*1000-1)$

b) As b increases exponent increases in negative, or denominator increases hence when b becomes large this will be a decreasing sequence hence converges

c) Converges to $-10^5 (0-1)$ =10^5

SADIDA NEEDED TO REORDERSHIRTS FOR HER CLOTHING STORE.
SHE ORDERED 63 MEDIUM SHIRTS
AND 27 LARGE SHIRTS, WHAT WAS
THE RATIO OF MEDIUM TO LARGE
SHIRTS?

Answers

ratio of medium shirts to large shirts

63/27

=7:3 [Ans]

I need help pls asap

Answers

The piecewise function can be written as:

f(x) = 4 if -5 ≤ x ≤ -3

f(x) = 5 if 3 < x ≤2

f(x) = -5 if 2 < x ≤ 4

How to complete the domain?

Here we can see a piecewise function. Remember that the colored dots mean that the point belongs to the domain, then we can define the first domain at:

[-5, -3]

The second att:

(-3, 2]

The last one at:

(2, 4]

Then the function is:

f(x) = 4 if -5 ≤ x ≤ -3

f(x) = 5 if 3 < x ≤2

f(x) = -5 if 2 < x ≤ 4

Learn more about piecewise functions:

brainly.com/question/3628123

#SPJ1

The sum of two rational numbers is (A: Rational) (B: Irrational)
number.

The sum of a rational number and an irrational number is
an (A:a rational) or (B: a irrational)
number.

~~~ZoomZoom44~~~~

Answers

Answer:

Its B

Step-by-step explanation:

Other Questions

Mr. Floyd, the school librarian, is ordering new keyboards and mice for all of the school's computer labs. Each keyboard costs $13.50, and each mouse costs $6.50. There are 3 computer labs in the school, and each computer lab has s computer stations.Pick all the expressions that represent how much Mr. Floyd will spend on new keyboards and mice.

Consider an investment of $6000 that earns 4.5% interest. How long would it take for the investment to reach 1500 if the interest is compounded monthly?

Hayley and Tyra had lunch atRuby Tuesday. Their bill was$22.40. If they leave a 15%tip, how much is the tip?

What is 5/3 in a number line?