Answer:
slope = -1/3, y-intercept (0, -3), x-intercept (-9 , 0)
Step-by-step explanation:
3 - x = 3(y + 4)
3 - x = 3y + 12
3y = 3 - x - 12
3y = -x -9
y = -1/3 x - 3
slope = -1/3
when x = 0 (y-intercept)
y = -1/3 × 0 - 3
y = -3
y-intercept (0, -3)
when y = 0 (x-intercept)
0 = -1/3 x - 3
1/3 x = -3
x = -9
x-intercept (-9 , 0)
Answer:
Step-by-step explanation:
<u>Use u-substitution.</u>
Let u=5+2x
∴=2
∴du=2dx
(because (1/2)(2)=1)
(because 5+2x=u, and 2dx=du)
(1/2) (because =)
(1/2)
(1/2) (/(3/2))
(1/2) (2/3)
u=5+2x, so =
Answer:
Area = 113.04 m²
Step-by-step explanation:
Area of a circle:
If we are told to use 3.14 for pi we can now make a new equation:
Area = 3.14×6²
Area = 3.14×36
Area = 113.04m²
Step-by-step explanation:
equate the two equations