X^2 = 4x + 12
x^2 - 4x - 12 = 0, use the quadratic equation
Solve for x over the real numbers:
(x - 6) (x + 2) = 0
Split into two equations:
x - 6 = 0 or x + 2 = 0
Add 6 to both sides:
x = 6 or x + 2 = 0
Subtract 2 from both sides:
Answer: x = 6 (or x = -2 only positive solution)
Answer:
1-.20= .80
exponential equation y= 240000 (-80)x
D, add all your answers than divide by how many numbers there are
Answer: please mark an brainlest, the answer] 157.08
Step-by-step explanation:
Answer:
(15,16)
Step-by-step explanation:
C is halfway between A and B
A to B on the x axis goes across by 24
24 / 2 =12
3 +12 =15
A to B on the y axis goes up by 28
28 /2 =14
2+14 =16
(15,16)