SAT Math - No Calc

Question 1

Polynomial function P has zeros at -3, 3/2, and 8. Which of the polynomial functions could be P

Accepted Answer

P(x)=(x+3)(2x-3)(x-8)

Question 2

What are the solutions to 3x2+12+6=0?

Accepted Answer

x=-2±√2

Question 3

x+y=0 3x-2y=10 Which of the ordered pairs (x,y) satisfies the system of equations above?

Accepted Answer

(2, -2)

Question 4

If (x-1)/3=k and k=3, what is the value of x?

Accepted Answer

10

Question 5

-3x-4y=20 x-10y=16 If (x, y) is the solution to the system of equations above, what is the x?

Accepted Answer

-4

Question 6

If f(x)=-2x+5, what is f(-3x) equal to?

Accepted Answer

6x+5

Question 7

Which of the following is equivalent to 93/4?

Accepted Answer

3√3

Question 8

If √x + √9 = √64, what is the value of x?

Accepted Answer

25

Question 9

14q2+8pq-9p2+40pq-70q2+17p2 Which of the following is equivalent to the above expression?

Accepted Answer

8(p+7q)(p-q)

Question 10

g(x)=ax2+24 For the function g, a is constant and g(4)=8. What is the value of g(-4)?

Accepted Answer

8

Question 11

If x=2/3 y and y=18, what is the value of 2x-3?

Accepted Answer

21

Question 12

(10x2/7y3) / (5x/2y6) Which expression is equivalent to the above quotient for all x≠0 and y≠0?

Accepted Answer

4xy3 / 7

Question 13

If (t+5)/(t-5)=10, what is the value of t?

Accepted Answer

5

Question 14

Which of the following is equivalent to 3(x+5)-6?

Accepted Answer

3x+9

Question 15

√(k+2)-x=0 In the equation above, k is a constant. If x=9, what is the value of k?

Accepted Answer

79

Question 16

11-x=√(11-x) Which of the following are the solutions to the above equation?

Accepted Answer

x=10 and x=11

Question 17

f(x)=3/2 x+b If the function above, b is a constant. If f(6)=7, what is the value of f(-2)?

Accepted Answer

-5

Question 18

12s≤4(s-2) Which of the following represents the solutions to the inequality shown above?

Accepted Answer

s≤-1

Question 19

Which of the following is an equivalent form of the expression 15x+24ax?

Accepted Answer

(15+24a)x

Question 20

√(2k2+17)-x=0 If k>0 and x=7 in the equation, what is the value of k?

Accepted Answer

4

Question 21

9a4+12a2b2+4b4 Which of the following is equivalent to the expression shown?

Accepted Answer

(3a2+2b2)2

Question 22

Which of the following is an equation of the line l in the xy-plane above?

Accepted Answer

y=x+1

Question 23

x/y=6 4(y+1)=x If (x, y) is the solution to the systems of equations above, what is y?

Accepted Answer

2

Question 24

i 101 Which of the following is equivalent to the complex number shown above? Not i=√-1

Accepted Answer

i

Question 25

What is the sum of the complex 2+3i and 4+8i, where i=√-1?

Accepted Answer

6+11i

Question 26

If 5x+6=10, what is the value of 10x+3?

Accepted Answer

11

Question 27

(x2y-3y2+5xy2)-(-x2y+3xy2-3y2) Which of the following is equivalent to the expression above?

Accepted Answer

2x2y+2xy2

Question 28

ax+5=4x-3 In the linear equation, a is constant. If it has no solution, what is the value of a?

Accepted Answer

4

Question 29

Which of the following is equivalent to the sum of these expressions a2-1 and a+1?

Accepted Answer

a2+a

Question 30

If 3r=18, what is the value of 6r+3?

Accepted Answer

39

Question 31

If f(x)=(x2-6x+3)/(x-1), what is f(-1)?

Accepted Answer

-5

Question 32

3(2x+1)(4x+1) Which of the following is equivalent to the expression above?

Accepted Answer

24x2+18x+3

Question 33

For i=√-1, what is the sum (7+3i)+(-8+9i)?

Accepted Answer

-1+12i

Question 34

Which of the following is the graph of the equation y=2x-5 in the xy-plane?

Accepted Answer

D

Question 35

Which of the following is equal to a2/3, for all values of a?

Accepted Answer

3√a2

Question 36

What are the solutions of the quadratic equation 4x2-8x-12=0?

Accepted Answer

x=-1 and x=3

Question 37

3x+4y=-23 2y-x=-19 What is the solution (x, y) to the system of equations above?

Accepted Answer

(3, -8)

SAT Math - No Calc

Questions 37

SAT Math - No Calc

Questions 37