Answer: X=3
Step-by-step explanation:
Answer: Part A is 2 and 6 Part B is 2
Step-by-step explanation:
Part A: Here is the explanation. So, you started at with the expression 3x^2+8x+4 and when you're are factoring, you have 3x^2+px+pq+4. You can substitute the p and q for 6 and 2. What they did is they replaced 8x with px+qx. To get 8x, p needs to be 6 and q needs to be 2, or the other way around. TIP: The numbers just have to add up to 8 on this one. It doesn't have to be 6 and 2.
Part B: Here is what I got so far... 3x(x+r) is 3x^2+3xr. Also, s(x+r) is sx+sr. The equation becomes, 3x^2+3xr+sx+sr. R can be 2 and s can be 2. Here is my reasoning: The original expression was 3x^2+8x+4. We already have the 3x^2, so now we need to find what the others are by determining what r and s equal. R and s can both be 2 to make four. 2x2 is 4. Let's see if it can make 8. 3xr becomes 6x and sx becomes 2x. 6x+2x is 8x.
Answer:
A = Heterozygous
B = Capital
C = Capital
G = Heterozygous
Step-by-step explanation:
Depends on which is dominant (Captital Letter)
If both are the same (lowercase or uppercase) eg TT, or tt They are capital
If different casings, they are Heterozygous.
(DUE TO Brainly disliking the word please refer Capital as H,o,m,o,z,y,g,o,u,s
The answer is x = 4 as it satisfies both inequalities :)
