What is the vertex of the absolute value function defined by f(x)=[x-2]-7

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

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

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36