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I need help ASAP!!!! Pleaseeee

I need help ASAP!!!! Pleaseeee-example-1
User Yassir S
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1 Answer

10 votes
10 votes

Answer:

2nd and 3rd ordered pair are on the graph

Explanation:

Substitute the x- coordinate into the equation and if the value obtained is equal to the y- coordinate then it lies on the graph.

(1, 625 )

f(1) = -
25^(1+1) = -
25^(2) = - 625 ≠ 625 ← No

(0, - 25 )

f(0) = -
25^(0+1) = -
25^(1) = - 25 ← Yes

(- 1, - 1 )

f(- 1) = -
25^(-1+1) = -
25^(0) = - 1 ← Yes [ using
a^(0) = 1 ]

User MortalFool
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