18(y-5)^2=x+3
do the algebra to make it into =x form
x=18y^2-180y+447
then you take the form of the focus, you can do the math
(-215/72, 5)
Answer:
r = 13, 3
Step-by-step explanation:
| r - 8| = 5
All solutions for r by breaking the absolute value into the positive and negative components
r = 13, 3
Divide the speed value by 1.609,
1kilometer per hr=0.621mph
80kph=49.7097Mph
Answer:
use a calculator
Step-by-step explanation:
there for question b
Substitute the value of b = -2 to the expression
