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This worksheet covers Solving Functions, which is part of the Introduction to Functions module in the SAT Math course. Practice problems are designed to strengthen key concepts and build confidence.
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View Destroyer Course →Introduction to Functions • SAT Math
Set 4 — Mastery
If f(x) = 2x^{2} - 3x + 1, what is f(2)?
3
5
7
9
If g(x) = x^{2} + 4x + 4, what is the value of g(-2)?
0
4
8
16
What is the x-intercept of the function h(x) = -x^{2} + 6x - 8?
2
4
6
8
If f(x) = 3x + 5, what is f(-1)?
2
0
-2
8
What is the value of x if f(x) = 2x - 4 and f(x) = 6?
5
6
2
3
If , what is ?
0
1
2
3
If , what is the vertex of the parabola represented by this function?
(1, 0)
(0, 1)
(2, 1)
(1, 1)
If , what is the minimum value of f(x)?
0
1
2
3
If , what is the maximum value of ?
5
1
0
-1
If , what is the value of ?
1
5
9
11
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