Solve for x . Round to the nearest tenth, if necessary.

x = 24.1

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp /adj

tan 15 = x/90

90 tan 15 =x

x=24.11542

To the nearest tenth

x = 24.1

x ≈ 24.1

Step-by-step explanation:

This is a right triangle. So we use trigonometric functions.

tan  Θ = opposite / adjoint

tan 15 = x / 90

90 tan 15 = x

x = 24.11542

We round it to the nearest tenth.

x ≈ 24.1

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: