Tessa solves the equation below by first squaring both sides of the equation. \sqrt{x^2-3x-6}=x-1 x 2 −3x−6 ​ =x−1square root of, x, squared, minus, 3, x, minus, 6, end square root, equals, x, minus, 1 What extraneous solution does Tessa obtain?​

t hope this

:

answer:   2 multiplied by x =24

step-by-step explanation:

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.