Answer:
Slope: 2
y-intercept: (0, -4)
x y
0 -4
2 0
Hope this helps! Can I have Brainliest please?
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4) Jose paid $4.98 in sales tax on an item that cost $62 before tax.
2 answers:
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The function in vertex form is 
(refer to your other post I solved it there).
The general form of quadratic equations in vertex form is
, where (h, k) is the vertex of the parabola.
Here, a = 1, h = -6 and k = -54
Therefore, the vertex is (-6, -54) and it is a maximum because a = 1 is postive.
The general form of quadratic equations in vertex form is
Here, a = 1, h = -6 and k = -54
Therefore, the vertex is (-6, -54) and it is a maximum because a = 1 is postive.