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anonymous
 one year ago
Algebruh.
anonymous
 one year ago
Algebruh.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.01.) Describe the direction of the parabola and determine the yintercept and zeros of f(x) = 5x2 + 2x + 1 Find the vertex and the equation for the axis of symmetry of the parabola, showing your work, so Ray can include it in his coaster plan.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@satellite73 @sammixboo @Mertsj @NeonStrawsForever @ParthKohli @e.mccormick

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0leading coefficient is positive ( it is 5 ) so it opens up

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So far I have The vertex is going straight down, it is an acute angle. The yintercept is 1

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the first coordinate of the vertex of \(y=ax^2+bx+c\) is \(\frac{b}{2a}\) in your case it is \[\frac{2}{2\times 5}=\frac{1}{5}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0that makes the axis of symmetry \[x=\frac{1}{5}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the vertex is not an angle, acute or otherwise

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the vertex is a point the first coordinate of that point is \(\frac{1}{5}\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the second coordinate of the vertex is what you get for \(y\) when you replace \(x\) by \(\frac{1}{5}\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Okay, here's what I have so far. 1.) Describe the direction of the parabola and determine the yintercept and zeros of f(x) = 5x2 + 2x + 1 The parabola is going straight down, it is an acute angle, the yintercept is 1.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I need to find the zeroes of f(x) = 5x2 + 2x + 1

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@satellite73 @sammixboo @Empty @welshfella

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@DarkMoonZ @DaBest21

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0well I can tell you there are no real zeroes to this
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