The equation y=2(x-1)^2-5y=2(x−1) 2
−5y, equals, 2, left parenthesis, x, minus, 1, right parenthesis, squared, minus, 5 is graphed in the xyxyx, y-plane. Which of the following statements about the graph is true?

(b) It is symmetrical about

Step-by-step explanation:

Given

See attachment for options

Required

True statement about the graph

First, we check the line of symmetric

Expand

Open bracket

A quadratic equation has the following line of symmetry

By comparison, the equation becomes:

Hence, the line of symmetry is at:

(b) is true.

why do wages differ across industries

step-by-step explanation :

micro economists are concerned with economics on an industry or individual firm basis.

macro economists are concerned with national and international level

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.