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seropon [69]
3 years ago
14

Graph each function y=3x2-7

Mathematics
1 answer:
liq [111]3 years ago
7 0
What you need to do step 1 y=6-7

step 2 y=1

then you make an ordered pair with the x and y

then graph
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find two consecutive integers such that ten more than twice the smaller is seven less than three times the larger
Radda [10]
This is how I would work it out:

1st no. = x+1                 2x+10=3(x+1)-7
2nd no. = x                    2x+10=3x-4
                                              x=14   

1st no. is 15; 2nd no. is 14 

To check: 28+10=38; three times the larger is 45; and 38 is 7 less than 45.


6 0
3 years ago
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Answer:

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Step-by-step explanation:

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worty [1.4K]

Answer:

The maximum height is 1087.06 ft.

Step-by-step explanation:

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We now can plug x = 7.9375 into the original equation.

y=-16x^{2} +254x+79\\y=-16(7.9375)^{2}+254(7.9375)+79\\y=1087.06 ft

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Step-by-step explanation:

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