Select all the following functions that are

linear.

Select one or more:

f (x) = 18x^2 + 45x + 45

f (x) = 18 / X + 45

f (x) = 18x

f (x) = 18x + 45

f (x) = 45

Solve for d 2d+4=10+5d

Patrick leaves for lunch at 12:36. He has 50 minutes to eat. What time must he be back?

What is 209.106 as expanded form

According to estimates by the office of the Treasury Inspector General of IRS, approximately 0.0963 of the tax returns filed are fraudulent or will contain errors that are purposely made to cheat the IRS.

What is the solution to this system of equations? 5x + 2y = 29 x + 4y = 13

Which statements are true about quadrilaterals. A. All 4 sided shapes are parallelogram. B. All rectangles are parallelogram. C. All squares are rhombuses. D. Some trapezoid are parallelogram

Triangle A has angle measures of 90 and 46. Triangle B has angle measures of 38 and 46. Are they similar?

X/6 - 5 = 13 What does "x" equal in this equation?

Find all solutions in the interval [0, 2π). 7 tan^3x - 21 tan x = 0 A) pi/3, 2pi/3, 4pi/3, 5pi/3 B) 0, pi/5, π, 6pi/5 C) 0, pi/3, 2pi/3, π, 4pi/3, 5pi/3 D) 0, pi/3, π, 4pi/3

Which group of numbers is listed from least to greatest? -4, |-2|, |3|, 5, |-7| |-6|, - 4, |-2|, - 1, 0 -8, |-5|, - 4, |3|, 6 -6, |-3|, - 3, 6, |-9|