IT HAS TO BE IN YOUR OWN WORDS! I WILL GIVE YOU BRAINLIEST IF YOU ANSWER FAST AND CORRECT! A county has the following rule for voting: "Citizens under the age of 18 are not allowed to vote." Part A: Write an inequality to show the age of citizens who are allowed to vote. (5 points) Part B: Describe in words how you can show the solution to this inequality on a number line. (5 points). ​

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  A)  a ≥ 18

  B)  see attached

Step-by-step explanation:

A) Let 'a' represent the citizen's age. It must be at least 18 if the citizen is to be allowed to vote:

  a ≥ 18

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B) The inequality is graphed by drawing a solid dot at 18 and coloring the number line to the right of that. This is shown in the attachment.

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: