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Eduardwww [97]
3 years ago
12

Let f(x) =x2-10x-11. enter the x intercepts of the quadratic function in the boxes.

Mathematics
1 answer:
prohojiy [21]3 years ago
4 0
ANSWER:

X intercepts= (11,0) and (-1,0)
Y intercepts= (0,-11)

EXPLAINATION:

To find The X intercept, substitute in zero for a Y and solve for X.
To find the Y intercept, substitute in zero for X and solve for Y.


MARK ME BRAINLIEST PLEASEEEE
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The way the question is worded, this actually shouldn't be correct. The correct answer should be 3:4.

Because the trapezoids are similar, we can find the ratio of their perimeters by actually just finding the ratio of their sides.

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By definition, the corresponding sides of a polygon are in a constant proportion. The perimeter is simply the sum of all sides of the polygon. Since we're just adding the sides, the proportion will still be maintained.

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