Slope: -3.8
Y-intercept: -2
Answer:
The x intercepts are -2 ,4
Step-by-step explanation:
f(x)=(x-4)(x+2)
We set the function equal to 0 to determine the x intercepts
0 = (x-4)(x+2)
Using the zero product property
0 = x-4 0 = x+2
x=4 x=-2
The x intercepts are -2 ,4
Answer:
1. $12
2. 3 boxes
3. 2 boxes
Step-by-step explanation:
1. You first need to find the dollar amount each of them sold. To do this, you need to find the lowest common multiple for 4 and 6. The lowest common multiple is 12.
2. Kevin sells boxes of cookies for $4 each so, you need to find the value of X in this equation: 4 . X = 12. The value of X is 3.
3. Laura sells boxes of cookies for $6 each so we need to find the value of X in this equation: 6 . X = 12. X = 2 because that is the only answer that makes since.
Answer:
A) 5 in. long and 5 in. wide
Step-by-step explanation:
Given:
Volume of a rectangular prism = 75 cubic inches
Height of prism = 3 inches
Volume of a rectangular prism is given by = 
where 
representslength of base, 
represents width of base and 
represents height of the prism.
We will check the choices given by finding the volume for the given dimensions of length and width while height remains the same and see if it matches with the given volume of the prism.
A) 
Volume of prism = 
B) 
Volume of prism = 
C) 
Volume of prism = 
D) 
Volume of prism = 
So, we see that the dimensions given in option A would give the volume of prism = 75 cubic inches.
