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Determine the value of y, if x is 7. y = x^2– 1
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1 vote
Determine the value of y, if x is 7.
y = x^2– 1

User Alexander Solonik
by
7.5k points

2 Answers

4 votes

Answer:

y = 48

Explanation:

Substitute x = 7 into the equation and evaluate for y

y = 7² - 1 = 49 - 1 = 48

User Kishor Patil
by
6.4k points
3 votes

Explanation:

the value of y is 48

explanation is in picture .

hope it is helpful to you

Determine the value of y, if x is 7. y = x^2– 1-example-1
User XMERLION
by
6.6k points
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