# High School Math Exam

15 Questions | Total Attempts: 4325  Settings  Numbers are very fun if you put your mind into it. Do you like math, or is it your most feared subject? If you fear questions related to math, all you need to do tackle as many questions as you can. How much do you really know about high school math? Well, find out by taking this quiz!

• 1.
What is the degree of 7x + 1?
• A.

0

• B.

1

• C.

7

• D.

2

• 2.
What is the solution to the system x + y = 5 and 3x - y = 3?
• A.

(2, 3)

• B.

(-2, -3)

• C.

(-2, 3)

• D.

(2, -3)

• 3.
What is (x^4)/(x^0)?
• A.

X^4

• B.

X^3

• C.

X^5

• D.

X^0

• 4.
If the original price of a house is \$185,000 and it falls to \$160,000, what is the percent decrease?
• A.

25.01%

• B.

13.51%

• C.

19.81%

• D.

8.51

• 5.
What is (6x^3y^15)/(3xy)?
• A.

2x^2y^14

• B.

2xy^15

• C.

2x^3y

• D.

2xy

• 6.
What values of x makes "5x^2 + 2x - 7 = 0" a true statement?
• A.

-11.4

• B.

1 & -7/5

• C.

-1-1.4

• D.

1 & 7/5

• 7.
What value of x makes "3 to the x power = 81" a true statement?
• A.

3

• B.

27

• C.

4

• D.

9

• 8.
IF f(x) = 3x^2 + 2x - 1, what is f(-2)?
• A.

-7

• B.

7

• C.

1

• D.

-1

• 9.
How many ways can a group of 12 choose a committee of 9?
• A.

200

• B.

21

• C.

108

• D.

220

• 10.
How do you write an algebraic equation for "the opposite of a number added to 3 is 16"?
• A.

N + 3 = 16

• B.

-(n + 3) = 16

• C.

-(n) + 3 = 16

• D.

-n + 3 = -16

• 11.
In right triangle trig, if sin A = 3/5, what is cos A?
• A.

5-Mar

• B.

3-Apr

• C.

4-Mar

• D.

5-Apr

• 12.
What direction does the parabola y = -3x^2 - 1 open?
• A.

Down

• B.

Up

• C.

Right

• D.

Left

• 13.
What values of x will make 2x^2 - 9x + 10 = 0 a true statement?
• A.

5/2 And 2

• B.

-5/2 And 2

• C.

5/2 And -2

• D.

-5/2 And -2

• 14.
What is the cosine of 45 degrees (to 4 decimal places)?
• A.

0

• B.

1

• C.

-0.7071

• D.

0.7071

• 15.
What is the least common multiple of 12 and 16?
• A.

48

• B.

32

• C.

16

• D.

24

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