Consider these four statements about a line that passes through two points on a plane. statement a: the line is on a different plane from the points. statement b: the line lies on only one plane. statement c: the line is on the same plane as the points. statement d: the line passes through only one plane. only statement is true.

Statement C: The line is on the same plane as the points.

Step-by-step explanation:

Since the points and the line are two dimensional a line can only pass "through" two specific points if it lies on the same plane as the two points. If it was on a different plane then it can pass parallel to the two points but not through them. This is because the other two points do not exist on another plane only on the one they are currently in.

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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.

853.3

step-by-step explanation: