Answer:
slope = difference in y / difference in x
slope = 6/3 = 2 <===
Answer:
B
Step-by-step explanation:
Soemthing is a function if it can pass the vertical line test
the vertical line test is when you draw a vertical line and it only touches the graph once
Another way of thinking about this is no function can have two of the same values on the x axis
I'm not too sure what's happening with the third response but the answer is B
Answer:
The larger of the two numbers is the first number which is 14
Step-by-step explanation:
2x+7y=49
x-3y = 5
2x-6y=10
13y=39
y=3
x-9=5
x=14, y=3
9514 1404 393
Answer:
x = (-3 ± i√31)/8
Step-by-step explanation:
There is nothing to solve. It can be simplified to ...
x = (-3 ± i√31)/8
x = (-3/8) +i(√31)/8 or (-3/8) -i(√31)/8
__
Factoring -1 from under the radical puts i (the imaginary unit) in front of the radical. A factor of 2 can be removed everywhere.