Hello!
Let's plug in our numbers and solve below.
7(4)-5(3)
28-15=13
Therefore, our answer is 13.
I hope this helps!
Answer:
Can't answer if you don't have the answers
Answer:
m = -3/2
Step-by-step explanation:
To find the slope of the representation, use the slope formula: ![m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
I'll pick (-4, 9) and (-2, 6) in this instance.
![m=\frac{9-6}{-4-(-2)}\\\\m=-\frac{3}{2}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B9-6%7D%7B-4-%28-2%29%7D%5C%5C%5C%5Cm%3D-%5Cfrac%7B3%7D%7B2%7D)
Therefore, the slope of the representation is -3/2.
Odd; positive because the line goes up
Answer:
A: (-9,-3)(-2,-4)(-5,-8)
B: (-5,2)(-1,-3)(3,2)
C: (4,-7)(-1,-3)(4,1)
D: (-1,-11)(-2,-4)(-6,-7)
Step-by-step explanation:
So of the transformations, translations are pretty much the easiest. x-1 just means move all coordinates left 1 and y-3 means move all coordinates down 3. So for the first one the x coordinate gets 1 subtracted from it and the y value gets 3 subtracted from it.
(-8,0) => (-8-1, 0-3) = (-9,-3)
I do recommend double checking though, for practice and in case I flubbed a calculation.