Well you would start at Y= 0(-x) -2. So (0, -2) then you would move to the left by 1 and move down by 1.
42 divided by 63 is 0.66666666666
Are you sure it's not 63 divided by 42?
40/1.4=28.57 i think this is right
Vary Directly: y = k*x
Vary Inversely: y = k/x
Because x and y vary directly, our equation will look like the first one.
y = k*x
With the inputted values:
-16 = k * 4
Now, to find k, isolate the variable
k = -16/4 = -4
Your final equation will then look like this:
y = -4 * x
Prime factors are basically the smallest whole numbers that multipy to get that number so
204=2 times 102
102=2 times 51
51=3 times 17
prime factorization is 2 times2 times 3 times 17
