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I’m assuming you mean x = ay^2
the answer would be Right. Because it is positive. hope this helps! (:
Charlie
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If a is positive which way does the parabola open?
Upwards like a letter U
The equation below describes a parabola. If a is positive which way does the parabola open y ax2?
right apex. hope that helps
What way does the parabola open if a is greater than 0?
If a is greater than zero then the parabola opens upward.
How do you figure out if a parabola is stretched or shrunk?
Assuming the parabola is of the form y = ax^2 + bx + c or y= a(x-h)^2 - k, you look to the 'a' coefficient to determine whether the parabola has undergone a vertical "stretch" or "shrink." If a>1, then it's a stretch. If 0<a<1, then it's a shrink. If, by the way, the a is negative, this test still works... just ignore the negative sign. So if for example a = -2/3, it's a shrink, but if a = -3 it's a stretch. (Incidentally, the negative sign makes the parabola "reflect" over the x-axis.)
What is another way to say positive outcome without using the word positive?
Favourable result.
Which way does a parabola open when the coeffienct y2-term a is positive?
right
If a is positive which way does the parabola open?
Upwards like a letter U
Given the standard equation for a parabola opening left or right which way does a parabola open when the coefficient of the y2-term a is positive?
right
Which way does a parabola open when the coefficient of its x2 term a is positive?
It is like the letter U.
Which way does a parabola open when the coefficient of its x2term a is positive?
Upwards: it is cup shaped, not cap shaped.
Given the standard equation for a parabola opening left or right which way does a parabola open when the coefficient of the y2-term a is positive Left or right?
left
The equation y -3x2 describes a parabola. Which way does the parabola open?
The given terms can't be an equation without an equality sign but a negative parabola opens down wards whereas a positive parabola opens up wards.
Which way does a parabola open when the coefficient of its y2-term is positive?
Open to the right. Like the sign for a subset, or a rounded version of the less than symbol, <.
The equation below describes a parabola. If a is positive which way does the parabola open y ax2?
right apex. hope that helps
What way does a parabola open if a is negative?
Downwards
Which way does a parabola open when the coefficient of its y2-term, a, is positive?
Open to the right. Like the sign for a proper subset, or a rounded version of the less than symbol, <.
The equation below describes a parabola. If a is negative which way does the parabola open y ax2?
Down
