2 years ago

PLS HELP Indicate if each of the following is a quadratic function or not.

Mathematics

2 answers:

My name is Ann [436]2 years ago

3 0

Answer:

b and c

Step-by-step explanation:

quadratic equations produce u-shaped or upside-down u-shaped graphs

If you were to graph each of the equations you would see only 'b' and 'c' do that; also, they are the only equations where the x is squared (but not in the denominator) and y is not raised to a power

Sloan [31]2 years ago

3 0

Answer:

B & C

Step-by-step explanation:

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What is equivalent to 3x-4y=6

Andreyy89

Answer:

y= (3/4) x - (3/2)

Step-by-step explanation:

3x - 4y = 6 (using algebra add the 4y to the other side & subtract the 6 to the other side >> 3x - 6 = 4y (then divide everything by 4 to get y by itself) >> 3/4x - 6/4 = y (then simplify) >> 3/4x - 3/2 = y