3 years ago

Graph the ordered pairs for y=3x+3 using x={-2,1,2}

Mathematics

1 answer:

s2008m [1.1K]3 years ago

8 0

Answer:

Order pairs: (-2,-3), (1,6) and (2,9)

Step-by-step explanation:

y= 3x +3

y= 3(-2) + 3 = -3

y = 3 (1) + 3 = 6

y = 3(2) + 3 = 9

now just plug in the order pairs. remember quadrant I is (+,+) Q2 is (-,+) Q3 is (-,-) and Q4 is (+,-)

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3 years ago

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If a train traveled at 50 meters within 120 seconds, what is its speed?

Alja [10]

Answer:

v = 0.416 m/s

Step-by-step explanation:

Give that,

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