In slope intercept form this is equal to y=3/2x+8. If you want it in decimal form it would be y=1.5x+8.
Answer:
option 2
Step-by-step explanation:
4^2=16/8=2. 4^2=16/16=1. 2-1=1
Answer:
Shawn
Step-by-step explanation:
We can find the amount of vehicles sold in one week by dividing the total vehicles sold by the number of weeks
Shawn:
36 vehicles / 4 weeks
9 vehicles/week
Brett:
56 vehicles / 7 weeks
8 vehicles/week
9 is greater than 8 so Shawn sells more vehicles per week
Answer:
y > 2
Step-by-step explanation:
1) 
Divide both sides by <em>3</em>.
2) 
Move the constant to the right side and change it's sign.
3) 
Subtract the numbers.
4) 
A = 2
b = 2
c = -4
"a" is greater than zero so the vertex is a minimum point and the graph is concave up.
The (x,y) point of the vertex is usually designated by the letters (h, k)
The "x" position (or "h") is calculated with this formula:
h = -b / 2a
h = -2 / 4
h = -1 / 2
"k" is calculated with this equation:
k = ah^2 + bh +c
k =(2*-1 / 2 * -1 / 2) + (2 * -1 / 2) + -4
k = (1 / 2) - 1 -4
k = -4.5
so the vertex is at point (-.5, -4.5)
Source:
http://www.1728.org/quadr3.htm
