Given s(x) = 2x - 3 and t(x) = 5x + 4. find the formula and domain for v(x) = s (x) / t (x) and w(x) = t (x) / s (x)

Domain of v(x) is {x | x ∈ R, x ≠ -4/5}

Domain of w(x) is {x | x ∈ R, x ≠ 3/2}

Step-by-step explanation:

Given :

To Find: The formula and domain for  and  

Solution:

The domain is all Real numbers except because if    the denominator would be zero and you cannot divide by zero.

So, Domain of v(x) is {x | x ∈ R, x ≠ -4/5}

The domain is all Real numbers except because if    the denominator would be zero and you cannot divide by zero.

So, Domain of w(x) is {x | x ∈ R, x ≠ 3/2}

(-1,0) and (4,0) are x-intercepts.

step-by-step explanation:

x-intercepts are all points on the x-axis.

points (-1,0) and (4,0) are both x -intercepts.

the answer is 489

step-by-step explanation: