Functions!
Equivalency!
Equivalency pt. 2!
Inequalities!
Other!
100

Given the relation: {(0,4), (2,6), (4,8), (x,7)},

Which value of x will make this relation a function?

A. 0

B. 2

C. 6

D. 4

C. 6

100

The expression (-x2+3x-7)-(4x2+5x-2) is equivalent to

A. -5x2-2x-9

B. -5x2-2x-5

C. -5x2+8x-9

D. -5x2+8x-5

B. -5x2-2x-5

100

Which expression is equivalent to 18x2 -50?

A. 2(3x+5)2

B. 2(3x-5)2

C. 2(3x-5)(3x+5)

D. 2(3x-25)(3x+25)

C. 2(3x-5)(3x+5)

100

What is the solution to the inequality 2x-7>2.5x+3?

A. x>-5

B. x<-5

C. x>-20

D. x<-20

D. x<-20

100

Which point is a solution to y=x3 -2x?

A. (-3,-21)

B. (-2,10)

C. (1,1)

D. (4,2)

A. (-3,-21)

200

If f(x) = x2+2x+1 and g(x) = 3x+5, then what is the value of f(1)-g(3)?

A. 10

B. 8

C. -10

D. -8

C. -10

200

Which expression is equivalent to (x+4)2(x+4)3?

A. (x+4)5

B. (x+4)6

C. (x2 +16)5

D. (x2 +16)6

A. (x+4)5

200

The expression 9x2 -100?

A. (3x-10)(3x+10)

B. (3x-10)(3x-10)

C. (3x-50)(3x+50)

D. (3x-50)(3x-50)

A. (3x-10)(3x+10)
200

Given 7x+2>=58, which is number is NOT in the solution set?

A. 6

B. 8

C. 10

D. 12

A. 6

200

Given f(x)=3x-5, which statement is true?

A. f(0)=0

B. f(3)=4

C. f(4)=3

D. f(5)=0

B. f(3)=4

300

If f(x) = 2x+6 and g(x) = |x| are graphed on the same coordinate plane, for which value of x is f(x)=g(x)?

A. 6

B. -2

C. 2

D. -6

B. -2

300

When the expression 2x(x-4)-3(x+5) is written in simplest form, the result is

A. 2x2 -11x+5

B. 2x2 -11x-15

C. 2x2 -3x-19

D. 2x2 -3x+1

B. 2x2 -11x-15

300

Which expression is NOT equivalent to -4x3+x2-6x+8?

A. x2 (-4x+1)-2(3x-4)

B. x(-4x2 -x+6)+8

C. -4x3 +(x-2)(x-4)

D. -4(x3 -2)+x(x-6)

B. x(-4x2 -x+6)+8

300

What is the solution to -3(x-6)>2x-2?

A. x>4

B. x<4

C. x>-16

D. x<-16

B. x<4

300

The product of (x2 +3x+9) and (x-3) is 

A. x3 -27

B. x2 +4x+6

C. x3 -6x2 -18x-27

D. -6x4 +x3 -18x2 -27

A. x3 -27

400

If f(x) = x2, which function is the result of shifting f(x) 3 units left and 2 units down?

A. g(x) = (x+2)2 -3

B. g(x) = (x-2)2 +3

C. g(x) = (x-3)2 +2

D. g(x) = (x+3)2 -2

D. g(x) = (x+3)2 -2
400

Which expression is equivalent to 2x2 +8x-10?

A. 2(x-1)(x+5)

B. 2(x+1)(x-5)

C. 2(x-1)(x-5)

D. 2(x+1)(x+5)

A. 2(x-1)(x+5)

400

The expression (5x2 -x+4)-3(x2 -x-2) is equivalent to

A. 2x2 -2x+2

B. 2x2 +2x+10

C. 2x4 -2x2 +2

D. 2x4 -2x2 +10

B. 2x2 +2x+10

400

Which function will have the greatest value when x>1?

A. g(x)=2(5)x

B. f(x)=2x+5

C. h(x)=2x2 +5

D. k(x)=2x3 +5

A. g(x)=2(5)x

400

What is the degree of the polynomial 5x-3x2-1+7x3?

A. 1

B. 2

C. 3

D. 5

C. 3

500

The range of the function f(x) = |x+3|-5 is

A. [-5, ∞)

B. (-5, ∞)

C. [3, ∞)

D. (3, ∞)

A. [-5, ∞)

500

Given the three expressions: I. (2xy2)3

                                          II. (2x)3y6

                                         III. (2x2y2)(4xy3)

Which expressions are equivalent to 8x3y6?

A. I and II, only

B. II and III, only

C. I and III, only

D. I, II, and III

A. I and II, only

500

The expression (3x2 +4x-8)+2(11-5x) is equivalent to

A. 3x2 -x+5

B. 3x2 -x+14

C. 3x2 -6x+14

D. 3x2 +14x+14

C. 3x2 -6x+14

500

The solution to 4x+2<2(p+5) is

A. p>-6

B. p<-6

C. p>4

D. p<4

D. p<4

500

If f(x)=x2+3x, then which statement is true?

A. f(1)=f(-1)

B. f(2)=f(-2)

C. f(1)=f(2)

D. f(-1)=f(-2)

D. f(-1)=f(-2)

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