Default Default QUESTION 3 Given fx 2 x

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QUESTION 3: Given f(x) = 2 x + 1 and g(x) = x 2, find g(f(x)) A. 2 x 2 + 1 B. 4 x² + 4 x + 1 C. x 2 + 2 x + 1 D. x 2 – 2 x – 1 E. 2 x 3 + x 2 [Default]

QUESTION 4: Given f(x) = 2 x + 1 and g(x) = x 3, find f(g(– 3)) A. B. C. D. E. – 17 – 53 – 125 – 15 Not here [Default]

QUESTION 5: Multiply (y – 3)(y 2 – 6 y – 9) A. B. C. D. E. y 3 + 18 y – 9 y 3 – 3 y 2 + 3 y + 27 y 3 + 9 y 2 + 27 y + 27 y 3 – 9 y 2 + 9 y + 27 y 3 + 9 y 2 – 9 y + 27 [Default]

QUESTION 6: Multiply (x – 2 y)5 A. B. C. D. E. x 5 + 10 x 4 y + 40 x 3 y 2 + 80 x 2 y 3 + 80 xy 4 + 32 y 5 x 5 + 10 x 4 y – 20 x 3 y 2 + 20 x 2 y 3 – 10 xy 4 + 2 y 5 x 5 – 10 x 4 y + 40 x 3 y 2 – 80 x 2 y 3 + 80 xy 4 – 32 y 5 x 5 – 10 x 4 y + 20 x 3 y 2 – 20 x 2 y 3 + 10 xy 4 – 2 y 5 x 5 + 10 x 4 y + 20 x 3 y 2 + 20 x 2 y 3 + 10 xy 4 + 2 y 5 [Default]

QUESTION 7: WHAT IS THE REMAINDER WHEN DIVIDING A. B. C. D. E. 32 26 41 167 148 [Default] (x 4 + 4 x 3 – 7 x – 1) ÷ (x – 3)

QUESTION 8: If x + 2 is a factor of the polynomial g(x), which of the statements must not be true? A. B. C. D. E. F(2) = 0 F(-2) = 0 -2 is a root or zero (-2, 0) is a point on the graph All of the above [Default]

QUESTION 9: DETERMINE THE SURFACE AREA OF A CYLINDER WHOSE RADIUS IS (X) AND HEIGHT IS ( X + 4). SA = 2πr 2 + 2πrh A. B. C. D. E. 8 π x 2 + 4 π x 2 + 8 π x 2 + 2 π x + 8 π 4 π x 2 + 2 π x 2 + 8 π x [Default] x x+4

QUESTION 10: IS (X – 3) A FACTOR OFP(X) = 4 X 6 – 12 X 5 + 2 X 3 – 6 X 2 – 5 X + 10? A. Yes B. No [Default]

QUESTION 11: DIVIDE (3 X 3 – 11 X 2 – 56 X – 48) WITH (3 X + 4) A. B. C. D. E. x 2 – 5 x – 12 x 2 + 5 x + 12 x 2 – 5 x + 32 + (80/3 x + 4) x 2 – 5 x + 12 x 2 + 5 x – 12 [Default]

QUESTION 12: Factor 125 d 3 – 8 A. B. C. D. E. (d – 2) (d 2 + 10 d + 4) (d + 2) (d 2 – 10 d + 4) (5 d - 2) (25 d 2 + 10 d + 4) (5 d - 2) (25 d 2 - 10 d + 4) [Default]

QUESTION 13: FACTOR X 4 – 625 A. B. C. D. E. (x 2 + 25)2 (x + 5)2 (x 2 + 25) (x + 5) (x – 5) (x 2 - 25) (x – 5) 2 (x 2 + 25) [Default]