Answer:
Step-by-step explanation:
Lines and are parallel because
The distance between two lines and can be calculated using formula
Divide the equation of the second line by 2:
Hence, the distance between two lines is
Answer:
Equation 1
Step-by-step explanation:
It does not have an x value with an exponent of 2 or greater.
Very easy!
6 people= 12 servings so 1 person= 2 servings
We have 112 people so we need 112 x 2= 224 servings
So she will make 224 servings with an 8 servings pan, 224/8= 28 pans.
The minimum number of pans she need in order to serve 112 people is 28 pans!
Answer:
brianna- 3 feet 9
christina 3 feet 4
samantha 3 feet 1
benjamin 2 feet 3
ryan 2 foot
Step-by-step explanation:
You find the domain of the function by finding all numbers that can't go into the equation. Usually all that prevents this is whether or not it contains a fraction with x on the bottom or a x under a square root symbol.
The range is found by finding the vertex and noting that it is the minimum or maximum (depending on direction) of the graph. You can find the vertex by using -b/2a for the x value and then plugging in to get y value.