X + 5y = 6
5y = -x + 6
y = -1/5x + 6/5....the slope here is -1/5. A perpendicular line will have a negative reciprocal slope. All that means is flip the original slope and change the sign. So we flip -1/5 and make is -5/1....and we change the sign...making it 5/1 or just 5. So our perpendicular line will have a slope of 5.
y = mx + b
slope(m) = 5
(2,-2)...x = 2 and y = -2
sub and find b, the y int
-2 = 5(2) + b
-2 = 10 + b
-2 - 10 = b
-12 = b
so ur perpendicular equation is : y = 5x - 12 <=
The answer should be 42 times.
Answer:
There are many. Two examples are
Step-by-step explanation:
There are many examples. The simplest is
1 -
It is trivial that
2 -
That function is injective as well.
An example of a function that is NOT injective is
Notice that
I believe the answer is 3x^3
since 3 is the greatest common factor for the whole number and both have at least x to the third
