Solve the following quadratic equation
(X+12)^2=1

x = -11 and -13

Step-by-step explanation:

expanding the equation

x²+24x+144 = 1

x²+24x+143=0

(x+a)(x+b) = 0, where ab = 143 and a+b = 24

11X13 = 243 11+13 = 24

(x+11)(x+13) = 0

x +11 = 0; x = -11

x+ 13 = 0, x = -13

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

b

step-by-step explanation: