Answer:
In linear algebra, a coefficient matrix is a matrix consisting of the coefficients of the variables in a set of linear equations.
Step-by-step explanation:
the matrix is used in solving systems of linear equations
Answer:
Y=19 Hope this helps!!!!
Step-by-step explanation:
So first we need to find the area of pizza which is pir^2 radius is 9 so 81pi
Now we need to find area of pizza slice triangle amd subtract its area from pizzas area
Triangles area is (9x5)/2 =22.5
So answer is 81pi-22.5 is left
I think its correct
The correct answer is: A) (x + 2)^2 = 2
Further explanation:
We have to convert the equation into simplest form to complete square
Given equation is:
Rearranging the Equation:
Dividing the equation by 3 gives us:
Subtracting 2 from both sides
Here
b=2
So,
Adding (2)^2 on both sides
The correct answer is: A) (x + 2)^2 = 2
Keywords: Completing square, factorization
Learn more about factorization at:
#LearnwithBrainly
Answer:
10
-5
-17
Step-by-step explanation:
f(-5)=-3(-5)-5
Answer: 10
f(0)=-3(0)-5
Answer: -5
f(4)=-3(4)-5
Answer: -17
Hope this helps
