The graphs below have the same shape. What is the equation of the red graph?

A. g(x) = 1 x^2

B. g(x) = (1 - x)^2

C. g(x) = 7 - x^2

D. g(x) = (7 - x)^2

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?