Back to Compare function properties — Problem 1 · Task Set 27

HSF.IF.C.9 Tutor Intake — Comparing Properties Across Representations

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Grade 9·11 problems·~14 min·Common Core Math - HS Functions·group·hsf-if-c-9

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Procedures

Function A is given by the table below.

$x$	$f(x)$
0	$-3$
1	$0$
2	$1$
3	$0$

Function B is given by $g(x) = x^2 - 4x$ .

Which function has the greater y-intercept?

Function A, because $f(0) = -3$ .

Function B, because $g(0) = 0$ .

They are equal.

Function A, because it has more visible table entries near zero.