Fr help me

solve the inequality x − 2 > 1, the solution set is x > 3. Graph x > 3 on a number line. Which one of the listed values of x is NOT included in x > 3? A) x = 9 B) x = 5 C) x = 3 D) x = 7

i believe the answer is the polygon, heptagon.

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.