<span>Use point slope form which is y-y1=m(x-x1)</span>
f(x)=19x+2→ Switch the f(x) with a y
y=19x+2→ Switch the places of the x and the y variables
x=19y+2→ Solve for y
x−2=19y
y=9x−18
The inverse is f−1(x)=9x−18
There are 3 people & the total is 24.18
you would divide 24.18 by 3 & get 8.06
they would each pay $8.06
Answer:
Step-by-step explanation:
The equation of a circle is:
(x - h)² + (y - k)² = r²
where (h, k) is the center and r is the radius.
Given that (h, k) is (-3, -5) and r = 6:
(x + 3)² + (y + 5)² = 6²
(x + 3)² + (y + 5)² = 36
The slope of a line that passes through each pair of points (2,2), (3,1) is (4,2), (0,2)