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Arisa [49]
3 years ago
8

Insert grouping symbols in 5 x 2 + 8 - 4 - 2 so that its value is 15

Mathematics
1 answer:
Arlecino [84]3 years ago
5 0
5×2+8-4+1=15
cause
5×2=10
10+8=18
18-4=14
14+1=15
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Andre45 [30]

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A parabola has zeros at (5,0) and (-3,0) and passes through point (6,18) determine the axis of symmetry
worty [1.4K]

Answer:

The axis of symmetry is x=1

Step-by-step explanation:

we know that

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The x-coordinate of the vertex is equal to the midpoint between the zeros of the parabola

so

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