To solve this expression, we need to plug r into the equation.
1 + (5)2 - (5)
= 1 + 10 - 5
= 11 - 5
= 6
Hope this helps!
F(x) = 1/4x -3 = 1/4*12-3
= 1/45
4 (3x+9)-3(5y+7) =11
distribute
12x +36 -15y -21 =11
12x -15y +15 =11
subtract 15 from each side
12x -15y =-4
subtract 12x from each side
-15y= - 12x-4
divide by -15
y = -12/-15 x -4/-15
y = 4/5 x + 4/15
slope = 4/5
y intercept = 4/15
Answer:
A
Step-by-step explanation:
The domain of the function is \[A \ge0\] If A is negative we get an imaginary number for the radius. This makes sense because the area of a circle cannot be negative.
