So for something to be perpendicular the gradient must be the negative reciprocal of your original line so your original gradient is 2 so your new gradient will be -1/2. Then you have y = -1/2 x + c . Now you substitute this into the point (4,-1) to get -1 = -1/2 x 4 + c and -1/2 x 4 = -2 so you have -1 = -2 + c so c = 1 so then you put the equation together to get y = -1/2 x + 1
Hope this helps :))
GG = Homozygous with green pea color
Gg = Heterozygous with green pea color
gg = Homozygous with yellow pea color
Think of it this way: All hos(Short for Homozygous) are the same
Hope I helped!!
45 = 15 x 3
60 = 15 x 4
side length in common is 15
Functions: relationship(s) between inputs and outputs with the property that the input is related to exactly one output.
Example: relates each real number X to it square x^2
I hope this helps! :)
Find the greatest common factor of any two of them. Then find the greatest common factor of that and the third one.
--- or ---
Factor each number to primes and make note of the factors that are present in all three numbers. The GCF is the product of the common prime factors.