Find f(x) { 3 if x<4, -1 if x> (or equal to) 4 a. find f(-13), f(12), and f(-3)
b. sketch the graph of y=f(x)
c. find the domain of f
d. find the range of f

europa2433

europa2433

step-by-step explanation:

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

can you put the picture up?

step-by-step explanation:

the weight of the object inside the box!