Answer:
2/5x - 2y≥ 2
Step-by-step explanation:
see attachment
Let be M the set of the real numbers less thant 69
so we write it as follow M = { x∈R / x ∠ 69}
This seems an exponential function.
Once you state that the function is exponential you can write is this form:
f(x) = A * b^x.
Then you need the y-intercept (i.e. x = 0) to find A
f(0) = A * b^0 = A
Once you have A, you can use the ordered pair (3,1) to find b
f(1) = A*b^2 = A*b = 3 => b = 3/A.
With that procedure you can find the function that represents the given graph.
Suppse the y-intercep is 0.1
Then f(0) = A = 0.1
And b = 3 / A = 3/0.1 = 30
And the function is f(x) = 0.1* 30^x
6x=4y should show the same proportional relationship because it is equivalent to 3x=2y.
9: v=-2
X= 0
K=3
I hope this helps