Algebra 2! 1: for the function f(x)=(1-4x)^2, find f^-1. determine whether f^-1 is a function. a: f^-1(x)= -(1(+/-) sqrt x)/4; is a function b: f^-1(x)= (1(+/-) sqrt x)/4; is not a function c: f^-1(x)= (1(+/-) sqrt x)/4; is a function d: f^-1(x)= -(1(+/-) sqrt x)/4; is not a function

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?

Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie