How is it possible for two different inequalities to describe the same situation? Whatdoes it mean for two inequalities to be equivalent?

Answers

Answer 1

Answer:

two inequalities are the same, have the same answer, or mean the same thing

Step-by-step explanation:

Sorry if I am wrong because I probably am

Answer 2

Answer: If a set of inequalities are equivalent, it means that they all have exactly the same solution. All inequalities on there are equivalent because all have the same solution x<2! X<2 is equivalent to x<2, clearly hope this helps!

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How do you solve this?

Answers

$Solve\ x^4-13x^2=-36.$

View this equation as a quadratic like so:
$x^2(x^2)-13x(x)+36=0$

We can factor just like a normal quadartic!
We want two numbers that multiply to 36x² and add to -13x.
These numbers are -9x and -4x.
Because our leading coefficient is 1, we can factor straight to (x²-4)(x²-9).
Here's what it would look like if we split the middle and factored:
$x^4-9x^2-4x^2+36=0\nx^2(x^2-9)-4(x^2-9)=0\n(x^2-4)(x^2-9)=0$

Of course, any value which causes either factor to equal zero is a solution.
The other factor times zero is still going to be zero, of course.
Let's derive these two possibilities from our equation.
$x^2-4=0,\ or\ x^2-9=0$
We can add that constant to the right side...
$x^2=4,\ or\ x^2=9$
And take the square root of each side.
$\boxed{x=\pm2\ or\ \pm3}$

So, your possible x values are
2, -2, 3, and -3.

x⁴-13x²+36
(x²-4)(x²-9)

x²=4. | x²=9
x=√4. |x=√9
x=2. |x=3

27x³-8=0
x³=8/27
x=2/3

...

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1) What is the slope of the line that passes through the pair of points (2, -3) and (5, -4)2) Write an equation in point-slope form for the line through the given point with the given slope. (3, -4) Slope = 6

Answers

QUESTION 1: (2, -3) and (5, -4)

Y2 -Y1

X2 -X1

-4 - -3

5 - 2

= - 1

QUESTION 2: (3, -4) Slope = 6

About Point Slope Form:

Y -Y1 = m (x - X1)
m is the slope
Y1 & X1 is a point on the line
The form allows you to identify the slope & the point on the line

Y - -4 = 6 (x - 3)

2 doctors is what percent of 25 doctors

Answers

To find that answer, you have to divide 2 by 25.

That is .08 or 8%

If you have the percent and want to find the nonpercent like 2 of 25, then you multiply .08 by 25 and you get 2.

Hope I helped!!!

- - Let's solve:

$(2)/(25) *100=8$

Your final answer is 8%

What is 2 - 7 = 5n - 10 solved

Answers

the answer is 1 :) . i hope i helped ❤️.

Jonah wrote a 5-digit number on a piece of paper. He gave his friend Marbey these clues to find the number.

Answers

What are his clues that he gave to Marbey?

How would you divide 5.6 into five even pieces

Answers

u do 5.6/5; that would get you to 1.12. so 5.6/5=.12. that;s ur answer

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