“ triangle RST is translated 6 units to the left and 4 units up to create triangle R’S’T.” “which rule best describes this transformation?”

a. (x, y) —> (6x,-4y)
b. (x, y) —> (6-x, 4y)
c. (x, y) —> (x+ 6, y- 4)
d. (x, y) —> (x-6,y+ 4)

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days