R=1v+h([pi]h^2) all over 3
Let's check the dot product .
v.w = 5(4)-2(10) = 20 -20 =0
So the dot product is not 20 . And since the dot product is zero, so they are perpendicular.
And the y component of w is 10.
So correct options are first and third .
1. In algebra, like terms are terms that have the same variables and powers.
2. What is combining like terms? We call terms "like terms" if they have the same variable part.
3. Polynomials form a system similar to the system of integers, in that polynomials are closed under the operations of addition, subtraction, and multiplication. CLOSURE: Polynomials will be closed under an operation if the operation produces another polynomial. ... Polynomials are closed under subtraction.
Hope this helps
Answer:
option A
Step-by-step explanation:
the statement tell us that she slides the triangle 2 units down, so the vertical axis is the one that we are going to modify
we have the points: (1,2), (3,3) and (4,1)
so to these points we subtract "2" to the variable Y
I mean:
(1,2): 2-2=0
(3,3): 3-2=1
(4,1): 1-2=-1
finally we have:
(1,0), (3,1) and (4,-1)
Is there a picture or something?
