Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
How to Adding Polynomials?
The numerical part of a monomial is called the coefficient.
For example, the coefficient of 5x is 5. The coefficient of -7a2b3 is -7.
Like terms are monomials in which only the coefficients are different.
For example, 3xy and -8xy are like terms, but 9x2 and 9x are not like terms.
To add polynomials, combine like terms. Add only the coefficients.
Example 1: Evaluate (x2 + 4x - 2) + (7x2 - 5x + 8).
(x2 + 4x - 2) + (7x2 - 5x + 8)= x2 + 7x2 + 4x - 5x - 2 + 8= 8x2 - 1x + 6= 8x2 - x + 6
Example 2: Evaluate (y2 + 5y - 5xy) + (4x2 - 3y2 + 7xy).
(y2 + 5y - 5xy) + (4x2 - 3y2 + 7xy)= y2 - 3y2 + 5y - 5xy + 7xy + 4x2= -2y2 + 5y + 2xy + 4x2
the graph of relation y=f(x) respect to x=2 straight line is symmetrical then which is correct; (option) a) f(x+2)=f(x_2),b)f(2+x)=f(2_x),c)f(x)=f(_x),d)f(x)=_f(_x)
How many people ca fi in a small cars without seats?
If the population standard deviation is o=8, how large a sample is necessary to have a standard error that is: a. less than 4 points? b. less than 2 points? c. less than 1 poin
The Fourier series expansion for the periodic function, f ( t ) = |sin t | is defined in its fundamental interval. Taking π = 3.142, calculate the Fourier cosine series app
The sum of two consecutive integers is 41. What are the integers? Two consecutive integers are numbers in sequence like 4 and 5 or -30 and -29, that are each 1 number apart. Le
how do you write this polynomial in standerd form 5x3 + x5 - 8 + 4x ?
Leptokurtic a) A frequency distribution which is lepkurtic has normally a higher peak than that of the general distribution. The coefficient of kurtosis while determined will
Graph y = sin ( x ) Solution : As along the first problem in this section there actually isn't a lot to do other than graph it. Following is the graph. From this grap
The lateral edge of a pyramidal church spire is 61feet.Each side of its octagonal base is 22feet. What will be the cost of painting the spire at 2.5 cents a square foot
Before independence, Bangladesh was called Ceylon East Pakistan Bhutan Bangalore Which of the following countries does not have a monarch as head of state? Canada Australia Eire
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd