Determine solutions to the given equation or inequality, Mathematics

Assignment Help:

Illustrates that the following numbers aren't solutions to the given equation or inequality.

y = -2 in 3( y + 1) = 4 y - 5

Solution

In this case in essence we do the same thing that we did in the earlier example.  Plug the number in and illustrates that this time it doesn't satisfy the equation. For equations which will mean that the right side of the equation will not equivalent to the left side of the equation.

768_Determine solutions to the given equation or inequality.png

   - 3 ≠ -13     NOT OK

Thus, -3 is not the similar as -13 and thus the equation isn't satisfied. Thus to the equation y= -2 isn't a solution

Now, there is no cause to think that a given equation or inequality will just have a single solution.  Actually, as the first example illustrated the inequality 2 ( z - 5) ≤ 4z has at least two solutions.  Also, you may have noticed that x = 3 is not the only solution to x2 - 9 = 0 .  In this case x = -3 is also solution.


Related Discussions:- Determine solutions to the given equation or inequality

Ratio test - sequences and series, Ratio Test In this part we are goin...

Ratio Test In this part we are going to take a look at a test that we can make use to see if a series is absolutely convergent or not.  Remind that if a series is absolutely c

Consumer behavior, explain big 5 ppersonality model, suggest thier target m...

explain big 5 ppersonality model, suggest thier target market and one marketing strategiy for each .

Determine the angle in hexagonal-shaped nut, The figure provided below show...

The figure provided below shows a hexagonal-shaped nut. What is the measure of ∠ABC?   a. 120° b. 135° c. 108° d. 144° a. The measure of an angle of a regula

Fermat''s theorem, Fermat's Theorem : If  f ( x ) contain a relative extre...

Fermat's Theorem : If  f ( x ) contain a relative extrema at x = c & f ′ (c ) exists then x = c is a critical point of f ( x ) . Actually, it will be a critical point such that f

Length of the hypotenuse , A right triangular prism has volume equal to 288...

A right triangular prism has volume equal to 288 cm^3. The height of the prism is 3 cm. One of the bases of the triangular face (not the hypotenuse) is equal to 12 cm, determine th

Determine the angle, In parallelogram ABCD, m∠A = 3x + 10 and m∠D = 2x + 30...

In parallelogram ABCD, m∠A = 3x + 10 and m∠D = 2x + 30, Determine the m∠A. a. 70° b. 40° c. 86° d. 94° d. Adjacent angles in a parallelogram are supplementary. ∠A a

Why learn mathematics, Here we have considered the following points. 1. ...

Here we have considered the following points. 1. Mathematics is omnipresent, powerful and beautiful. 2. Mathematics is useful in all spheres of life. 3. Mathematics can al

If she remains going at similar rate how long will it take, Susan traveled ...

Susan traveled 114 miles in 2 hours. If she remains going at the similar rate, how long will it take her to go the remaining 285 miles of her trip? There is a 1 in 6 chance of

Define degrees and radians, Q. Define Degrees and Radians? Ans. Ju...

Q. Define Degrees and Radians? Ans. Just as your height can be measured in meters or feet and your weight can be measured in pounds or kilograms, angles can be measured in

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd