P(t) = 646*0.66^t . . . . . exponential function for population
p(10) = 646*0.66^10 ≈ 10 . . . population in 10 years
Answer:
y = 2x
Step-by-step explanation:
since x and y vary directly then the equation is
y = kx ← k is the constant of variation
to find k use the given condition y = 18 when x = 9
k = 
= 
= 2, hence
y = 2x ← is the equation relating x and y
Answer:
Answer Expert Verified y = (slope) x + (y-intercept) . Right away, you know that this line goes through the origin ...
-4 -2 = -4 + (-2) = -6
As you see here, -6 does not equal 46, therefore, this equation has no solution.
-6 ≠ 46
Final answer:- No solution to this equation.
