Answer:
6x-21
Step-by-step explanation:
Answer:
6x-24y
Step-by-step explanation:
Step 1: -30x-12y+36x-12y
Distribute-3 to 10x and 4y
Then distribute 6 to 6x and -2y
Step 2: 6x-24y
After that add up like terms
Start from the parent function
In the first case, you are computing
In the second case, you are computing
, you translate the function horizontally, units left if and units right if .
On the other hand, when you transform , you translate the function vertically, units up if and units down if .
So, the first function is the "original" parabola , translated units right and units up. Likewise, the second function is the "original" parabola , translated units left and units down.
So, the transformation from to is: go units to the left and units down
Answer:
A) y = 4x - 1
Step-by-step explanation:
y = mx + b
y = 4x + b
7 = 4(2) + b
7 = 8 + b
-1 = b
y = 4x - 1
Step-by-step explanation:
B. -16 + (-7) ...this is the same as -16-7