SOLUTION: What is the y-intercept of the function f(x) = 5(x – 5)?
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Question 1026059
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What is the y-intercept of the function f(x) = 5(x – 5)?
Answer by
jim_thompson5910(35256)
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Replace x with 0 and evaluate to find the value of y
f(x) = 5(x – 5)
y = 5(x – 5)
y = 5(0 - 5)
y = 5(-5)
y = -25
So the y intercept is y = -25 which is the ordered pair (0,-25). This means the graph crosses the y axis at -25