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Vika [28.1K]
3 years ago
9

Plzz help me with number 21

Mathematics
1 answer:
BaLLatris [955]3 years ago
7 0
Vertex:(2.3,67.1) The vertex is the lowest point of a parabola.
Y-intercept:(0,120) It means that this part of the parabola crossed the y-axis.
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3 years ago
Solve: 9^8-x= 27^x-3
liubo4ka [24]

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8 0
4 years ago
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