The graph of an absolute value function has a vertex at (-2,3) and passes through the point (-1,0). Using transformations of the parent function, has the graph been diamanté’s by a scale factor other than 1? Explain.

Find the gradient of f(x, y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

What is the value of the expression below? 148+(-6)| + |– 35= 7|

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?