Two column proof is a logical argument arranged with a statement or reason
<u>Explanation:</u>
A logical argument in which each statement you make is supported by a statement that is accepted as correct or which is said to be true. They are said to be known as the two column proof.
A two-column proof comprises of a rundown of articulations, and the reasons why those announcements are valid. The announcements are in the left section and the reasons are in the correct segment. The announcements comprises of steps toward taking care of the issue.
Option B correct answer
g(x) =1/3 F(x)
How many jumping jacks does carla do in one day?
carla does 25 jumping jacks 3 times per day
25 + 25 + 25 = 75 jumping jacks per day
carla does 75 jumping jacks per day, how many will she do in 7 days?
7 x 75 = 525
Carla will do 525 jumping jacks in 7 days
This is rather a sneaky question. You don't know exactly what numbers you can use and what numbers not.
For example, are you allowed to use x = - 3. The answer is yes
f(-3) = 2*7^(-3) = 2/7^3 = 2/147.
How about 0? If there is going to be a problem, zero is usually the number that causes the problem.
f(0) = 2*7^(0) = 2 * 1 = 2 and in this case 0 is just fine.
How about positive numbers? No they are all good.
So the range is -∞ < y < ∞
