Answer:
f(x) = 3x - 3
Step-by-step explanation:
Plug into TI-83/84 calculator.
Hit STAT
Hit EDIT
X-Values go in for L1
Y-Values go in for L2
Hit STAT
Scroll over to CALC
Hit #4 for LinReg (Finds line of best fit)
Enter all the way through
A is your slope
B is your y-intercept
Answer: the pre image is FGH
Step-by-step explanation:
5 x (6-3) + 10/ (8-3)
5 x (3) + 10/ (5)
15+2
17
7 + 28n + 4
28n + (7 + 4)
28n + 11
Answer:
Varies directly uses the formula: y/x = k
22/3 = 7.33
105/x = 7.33
105/x (7.33/x) = 7.33(x/7.33)
105/7.33 = x
x = 14.32
