Can someone also help me with this other diagram problem?

the length of the other side is 16.5 units.

Step-by-step explanation:

The rectangle has 2 equal and parallel sides. Each of the 4 angles in a rectangle is 90°. This means that the diagonal of the rectangle divides it into 2 equal right angle triangles and the diagonal represents the hypotenuse of both right triangles.

To determine the length of the other side, x, we would apply Pythagoras theorem. It is expressed as

Hypotenuse² = opposite side² + adjacent side²

Therefore

17² = x² + 4²

289 = x² + 16

x² = 289 - 16 = 273

x = √273

x = 16.5 units

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

a

step-by-step explanation: