Answer: graph -3 on the y axis which is the line going straight up and down and then go up one, and then to the right one and graph that point. keep on going up one and to the right one.
Step-by-step explanation:
1. ( -1,2) is the same as (x=-1, y=2)
Substitute in your equation
y=3x-2
2=3•(-1)-2
2=-5 this is NOT true so (-1,2) is not a solution for the equation y=3x-2
2. (0,-2)
9x-6=3y
9(0)-6=3•(-2)
-6=-6 this is true so ( 0, -2) is a solution for the given equation
Answer:
48 chicken wings
Step-by-step explanation:
min: 3, 6, 9, 12
chicken wings:12, 24, 36, 48
Answer:
17
Step-by-step explanation:
c=15×15+8×8
c=225+64
c=289=17
Answer:
The values for a, b c are:
a = 1
b = -4
c = 12
Step-by-step explanation:
In order to make it in standard form we need to swap the "-12" to the left side. When we swap numbers from one side to the other of an equation we need to invert their operation so the equation will still be valid, so in this case the number "-12" will go to the left side as "+12". We have:
x² - 4x + 12 = 0
The values for a, b c are:
a = 1
b = -4
c = 12
