Answer:
<u>The correct answer is B. {-2,4}</u>
Step-by-step explanation:
Let's solve for x, this way:
x + 4/4 = x /x -2
(x + 4) * ((x - 2) = 4 * x
x² - 2x + 4x -8 = 4x
x² - 2x + 4x -8 - 4x = 0
x² - 2x -8 = 0
(x - 4) * (x +2) = 0
x - 4 = 0
x + 2 = 0
x₁ = 4
x₂ = - 2
<u>The correct answer is B. {-2,4}</u>
Given that the original length of the baguette is 65, and for each day 15 gets cut off, we have the function
l(d) = 65 - 15d
where d is a positive integer representing the nth day. As a matter of fact, the possible vaalues for d are 0, 1, 2, 3, and 4. Since on the 5th day, there won't be enough baguette anymore. This shows that the function l(d) is not continous since only certain points satisfy the condition.
Thus, the function is l(d) = 65 - 15 where {d| 0 ≤ d ≤ 4} and it is discrete<span>.</span>
Answer: x = -11 ∠FGK = 30° ∠KGH = 150°
<u>Step-by-step explanation:</u>
∠FGK + ∠KGH = ∠FGH <em>Segment Addition Postulate</em>
x + 41 + x + 161 = 180 <em>Substitution</em>
2x + 202 = 180 <em> Simplify (added like terms)</em>
2x = -22 <em>Subtraction Property of Equality</em>
x = -11 <em>Division Property of Equality</em>
∠FGK = x + 41 = (-11) + 41 = 30
∠KGH = x + 161 = (-11) + 161 = 150
Answer:
C. (35, 3.5)
Step-by-step explanation:
its the only pair that is on the line
35 is the x-axis and 3.5 is the y-axis so you go to 35 then up to 3.5 and the pair is on the line
