Do you know the format? With the number next to the box, and the division number in the box? Because if you write 17 to the left, and 2397 to the right, that is how you write it. If you don't know how to divide it, I would suggest Khan Academy.
Answer:
<em>24 = 2d </em>
Step-by-step explanation:
24 is (=) the product (×) of Donnie's score (d) and 2.
<em>24 = 2d</em>
Answer:
a) f(0) = -9
b) f(2) = -5
c) f(-3) = -15
d) f(1/2)=-8
Step-by-step explanation:
We are given the function 
and we need to find the following:
a) f(0)
For finding f(0) put x =0 in the given function
So, we get f(0)=-9
b) f(2)
For finding f(2) put x =2 in the given function
So, we get f(2)=-5
c) f(-3)
For finding f(-3) put x =-3 in the given function
So, we get f(-3)=-15
d) f(1/2)
For finding f(1/2) put x =1/2 in the given function
So, we get f(1/2)=-8
Answer:
We don't know what the pendants look like. You will have to show us a picture.
Step-by-step explanation:
Answer:
Page 1: 2u - 3v = < -7, 1 >
Page 2: < -7, 9 >
Step-by-step explanation:
Page 1: Given u and v, we need 2u - 3v. With vectors, you can multiply both terms by any scalar (the coefficient, i.e. 2u, the 2 is the scalar)
2u = 2<1, 2> = <2, 4>
3v = 3<3, 1> = <9, 3>
So 2u - 3v = <2, 4> - <9, 3> = <2 - 9, 4 - 3> = <-7, 1>
Page 2: The same steps apply, but when you see i and j, the coefficient of the i term is the x value, and the coefficient of the j term is the y value, so
3u - 2v = 3< 1, 1> - 2<5, -3> = <3, 3> - <10, -6> = <3 - 10, 3 - (-6)> = <-7, 9>
