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irina1246 [14]
3 years ago
7

If a quadratic function has two solutions, what would you expect to see on the graph of its parabola? The parabola crosses the x

-axis twice. The parabola touches the x-axis once. The parabola does not touch or cross the x-axis. The parabola has an infinite number of solutions.
Mathematics
1 answer:
Kamila [148]3 years ago
4 0

The graph of a curve crosses the x-axis n times, where n is the amount of solutions (roots) it has.

So if it's a quadratic function (with 2 solutions) we can say that it the graph will cross the x-axis twice

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On average, 4 20 of the money you spend on a product pays for the packaging. What is this fraction when you cancel it down?
Ostrovityanka [42]

Answer:

\frac{1}{5}

Step-by-step explanation:

We are given,

The fraction of money spent on a product = \frac{4}{20}.

Since, we have that,

20 = 4 × 5

Simplifying this equation to get the required fraction i.e. \frac{4}{20}, we get,

\frac{4}{20}=\frac{1}{5}

Thus, the fraction after canceling down gives the answer \frac{1}{5}.

5 0
3 years ago
Jon has two trees in his yard. one is 20 feet taller than the other. if we let h h be the height of the shorter tree, write an a
kap26 [50]
If one tree has the height that equals has, then the other one has the height of "h+20", which brings us to the sum = h + (h + 20)= 2h + 20
6 0
3 years ago
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What is the inverse of f(x) = 8x - 7
nignag [31]
Y=(x+7)/8

Work:
Y=8x-7 —> x=8y-7
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3 0
3 years ago
2x – 5x + 16 = -3(x – 6)
inessss [21]

Answer:

16=18

Step-by-step explanation:

2x-5x+16

-3x+16

-3(x-6)

-3x+18

-3x+16+-3x+18

16=18

-they do not share the same answer

and if you where to keep going

18-16=2

0=2

-so again not equal

hope that helps

7 0
3 years ago
Read 2 more answers
Please help! (1 question)
Hitman42 [59]

Answer:

it's c

it might be wrong because i dont know the question

but as a guess i pick c

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