The inequality equation represented by the parabola graph is;
y < (x - 2)(x - 8)
<h3>How to Interpret a Quadratic Graph?</h3>
We are told that the zeros of a parabola are 2 and 8. This means that the roots of the quadratic equation represented by the graph are 2 and 8. Thus, the factors of this quadratic graph can be written as;
(x - 2) and (x - 8)
Now, one rule about graphing inequalities is that If the inequality symbol is ≤ or ≥ , then the region includes the parabola, so it should be graphed with a solid line.
Otherwise, if the inequality symbol is < or > , the parabola should be drawn with a dotted line to indicate that the region does not include its boundary.
Now, since the parabola is drawn with a dashed line, it means that the inequality sign will be < or > .
Lastly, since the outside of the parabola is shaded, it means that the inequality will be less than. Thus, our inequality equation is;
y < (x - 2)(x - 8)
Read more about Quadratic Graphs at; brainly.com/question/7784687
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Answer:
Step-by-step explanation:
By lowest terms, it means to simplify. You can do so by dividing the fraction by a common factor, which in this case, is 6:
÷ 
=
The fraction cannot be simplified further, so this is the final answer.
Answer:
. Name all horizontal and vertical intercepts of the graph.
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Given line</u>
<u>Perpendicular line has a slope that is negative reciprocal to a given</u>
- y = - 4x + b is the equation,
<u>Finding the value of b using the point (-2, 4)</u>
- 4 = -4*(-2) + b
- 4 = 8 + b
- b = -4
<u>So the line is:</u>
Answer:
True
Step-by-step explanation:
Evaluating the proposed trigonometric form, we get ...
5(cos(270°) +i·sin(270°))
= 5·cos(270°) +5i·sin(270°)
= 5·0 +5i·(-2)
= 5i
The statement is true.
