Answer:
x ≥ −4
The line is shaded to the right of −4 where the values are greater. The closed circle indicates that −4 is include
Answer:
C
Step-by-step explanation:
9x^2-49y^2
Answer:
Step-by-step explanation:
1.
What is the slope of the line? The graph is hard to see, so can't really calculate that, please reupload
What does the slope represent? Increase in costs of Hot Yoga
2. (0,25)
Not sure if that number is 25, but the most bottom dot & on the black line
Y int represents where they started at, minimum cost
Unsure about last 2
Answer: Coefficient
Step-by-step explanation:
When solving for an unknown variable that has a number preceding it, you will divide both sides of the equation by this number, which is known as the coefficient.
A coefficient is a number preceding any variable in a function for example, given the function 4x, the variable is 'x' and the number preceding it is 4. This number preceding the variable is what we call 'coefficient' of the variable 'x'
Sometimes because it might not always be true
