Answering for the slope of the two points:
-2-4
1-(-1)
-6/2=-3
-3 is the slope
I think the answer is f(2)=6 , but I'm not too sure. Hope this helped somehow!
Step-by-step explanation:
a=20⁰ vertically opposite angles are equal
b=160⁰ sum of angles on a straight line add up to 180⁰
(180⁰-20⁰=60⁰)
c=125⁰ sum of angles on a straight line add up to 180⁰
(180⁰-35⁰-20⁰=125⁰)
Answer:
to square a number you multiply the number by itself.
a positive number times a positive number is a positive number.
a negative number times a negative number is a negative number.
and if you are multiplying 2 numbers with the same sign they will always be a positive number.
86 years old because you subtract 2017-1931
