Match this system of linear equations to the correct description of its solution set. y= -8x - 20
y= -8x - 20

A) one solution
B) no solutions
C) an infinite amount of solutions

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%