Does anybody know the answer to this ?

Problem 1

Explanation:

This is the leg furthest from angle X. Side XY is the adjacent side while XZ is the hypotenuse.

Problem 2

Explanation:

The tangent ratio is the opposite over adjacent. With angle X as the reference angle, we will then have ZY = 18 as the opposite side and XY = 24 as the adjacent, so,

tan(angle) = opposite/adjacent

tan(X) = ZY/XY

tan(X) = 18/24

tan(X) = (3*6)/(4*6)

tan(X) = 3/4

the perimeter is increased by a factor of 2

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.