The deepest point of lake tight take the car in south america is -922 feet relative to its surfacethe deepest point of lake tight take seca in south america is -922 feet relevant tooth service the deepest plane is 11,542 feet above sea level what is the elevation of the surface of the lake use absolute value to explain answer to the service the deepest plane is 11,542 feet above sea level what is the elevation of the surface of the week use absolute value to explain answer

answer: a and b

step-by-step explanation:

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0