so you just do the slope formula
which y2-y1 over x2-x1 in fraction form
so you would do
(-1 , 8) (5 , -4)
(x1 , y1) (x2 , y2)
-4 - 8 over 5- (-1)
which would give you the fraction 12/6
it can be simplified to 2
so 2 is your slope
hope it help
Answer:
All real numbers
Step-by-step explanation:
There is no real number that makes the expression undefined, therefore the domain would be all real numbers.
Answer:
I don't know if I'm understanding your question correctly. But I'll try...
In this problem you need to remember PEMDAS!
Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction.
18 + 4(28) -First you would multiply 4 by 28 since the 28 is in parentheses.
18 + 112 -Now you would add to find your answer
= 130
I hope this helps!
-Mikayla
