ANSWER:
-78-a
= -78-(-29)
= -78+29
= -49
Is Y the box in the triangle ??If so the value of y would be 90
50/100 + 70x / 100 = (5 + x) * 22/100
50 + 70x = <span>(5 + x) * 22
50 + 70x = 110 + 22x
48x = 60
х = 1 1/4 = 1,25</span>
Answer:
<h2>1</h2>
Step-by-step explanation:
The given parabola will open; Down
<h3>How to interpret a parabola curve?</h3>
In parabolic curves, if the leading coefficient is greater than zero, the parabola opens upward, and if the leading coefficient is less than zero, the parabola opens downward.
Now, we are given the equation of the parabola s;
-36y = x²
divide both sides by -36 to get;
y = -x²/36
From the above it is clear that the leading coefficient is less than zero and as such the parabola will open in the downward direction.
Read more about parabola curve at; brainly.com/question/1480401
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