PS (select) to QR, because PS (select) V QR = 4 in. PR(select) to PR, by the Reflexive Property. SPR and ZQRP are congruent angles. SPR and ZQRP are included by congruent corresponding sides. The triangles (select) congruent, because of the (select) Triangle Congruence Theorem.

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)

f(x) is   are being squared

g(x) is   increasing by 2

h(x) is adding .25 each time

k(x) is taking the square root

f(x) and k(x) are exponential functions