SAT Math Facts

<p>page 7 question 10</p>

page 9 question 5

<p>page 4 question 15</p>

<p>page 3 question 11</p>

For any two integers a and b, let a∇b=2a+3b. What is teh value of 3∇2?

<p>page 4 qeustion 17</p>

What number do you get when you multiply the distinct prime factors of 56?

If g(x)=2x-3, then what is the value of g(2)-g(3)?

Two sides of a triangle have lengths 7 and 9. Which of the following could not be the 3rd side?

If x² +5x-14=0, and x>0 then what is the value of x?

What is the value of the expression 12÷3+3×(6-7)³¹⁴¹⁵⁹

What is the sum of all the odd positive integers less than 100?

If f(x)=2x² , and 2f(3a)=144, then what could be the value of a?

A line goes through the points (1, 2) and (5, 10). Which is the equation of the line?

Twelve more than twice a cetain number is 6 fewer than 3 times the number. What is the number?

How many even integers are between -10 and 10?

page 11 question 3

If x>1 and x satisfies the equation above, what is the value of x?

How many odd integers are between -20/3 and 51/4?

page 10 question11

page 8 question 3

4, 9, 14, 19, 24....   What is the difference between the 5790th term and the 5795th term?

What is the value of x in the equation x^-1/2 =1/16?

The line L goes through the points (1,2) and (5,10). Which would be perpedicular to L?

What is the sum of the smallest prime and the largest prime less than 10?

Which of the following is equivalent to 121-x² ?

If 5ⁿ ÷5³ =5⁷ , then what is the value of n?

What is the result of multiplying the GCF of 30 by 102 by the LCM of 12 and 15?

If (2² )^x  =64, then what is the value of x?

Which of the following is true?

If the average of 3, 4, and x is -2, then what is the value of x?

What are the factors of the number 28?

<p>How many numbers are in the intersection of sets P and Q? (page 2 #8)</p>

If f(x)=1-x² , then what is teh largest number in the range of the funtion f?

The number 9 is what percent of the bumber 72?

The area of a circle is 81pi. what is teh circumference of the cirlce?

Is the value of the expression, 3x2²⁷⁹⁸⁴² +1 even or odd?

If f(x)= squareroot(x), then what ist eh smallest number in the domain of the function f?

The ratio of the circumference of a cirlce to twice the diameter of the circle is which?

What is eight more than twice the greatest negative integer?