Answer:
Step-by-step explanation:
1) Flip the second fraction and change the operation to multiplication:
2) Cross cancel factors:
3) Multiply:
4) Simplify:
The factors of given polynomial are:
Further explanation:
Factorization is either done by using quardatic formula or directly making factor.
For making factors, the constant term is multiplied with the coefficient of x^2 and pairs of factors are made such that their sum or difference is equal to the co-efficient of x.
Given
63x6 gives us: 378
Factor pairs of 378 are:
182,2
126,3
54,7
42,9
14,27 => 41
So the pair we are going to use is 14,27
So the factors of given polynomial are:
Keywords: Factorization, polynomials
Learn more about factorization at:
#LearnwithBrainly
To find the domain, you first need to find what x values will result in an imaginary number. To find this, solve the inequality -13-x >(or equal to)0. This comes out to x<(or equal to) -13. This means that’s the domain is [-13, negative infinity).
L(t)=9-0.5t
t=time in hours,
L(t)=length of candle at time t
(A) substitute t=1,2,3,4,5,6 respectively to get
(1,8.5)
(2,8)
(3,7.5)
(4,7)
(5,6.5)
(6,6)
(B) it is a function because none of the x-values duplicate, (nor the y-values).
(C) If the rate changes to 0.45 "/hr, the relation is still linear.
All linear function with finite slope are functions.
Answer:2(p+q)
Step-by-step explanation:
P=(3a-q)
Remove bracket
P=3a-q
Add q to both sides of the equation
P+q=3a-q+q
P+q=3a
Divide both sides by 3
(p+q)/3=3a/3
(p+q)/3=a
a=(p+q)/3
6a=6 x a
6 x a=6 x (p+q)/3
6a=2(p+q)