3 years ago

What is the vertex and axis of symmetry of y=3x^2+12x+9?

Mathematics

1 answer:

Debora [2.8K]3 years ago

5 0

(-2, -3) on the graph if that is what you're asking for.

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220 x 20% (.20) = 44
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3 years ago

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What is the coefficient of the first term in the expression 8x+3y+4

GrogVix [38]

Answer:

Step-by-step explanation:

the first term is 8x. 8 is the coefficient and x is the base. so the answer is 8.

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2 years ago

A class of 28 students has 13 boys and 15 girls. What is the ratio of girls to boys in the class? 15:28 13:15 O 13:28 15:13 Prev

uranmaximum [27]

Answer: $\frac{15}{13}$

Step-by-step explanation:

Given

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3 years ago

Please help, I'll mark Brainiest. It's 8th grade math

yawa3891 [41]

Answer:

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Complete the sequence <br> 3, -6, 12, -24 , 48

scoundrel [369]

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3 years ago

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