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These videos and solutions are for the redesigned PSAT, which is for you, if you are taking the PSAT in October 2015 and beyond.
New PSAT Math Practice Tests from CollegeBoard, Practice Test 1, Section 3, Questions 13 to 17.
PSAT Math Practice Test 1 - No Calculator
Question 13
In the xy-plane, if the parabola with equation y = ax2 + bx + c, where a, b, and c are constants, passes through the point (-1, 1), which of the following must be true?
A. a - b = 1
B. -b + c = 1
C. a + b + c = 1
D. a - b + c = 1
Question 14
For what value of h is 24 = h/10 - 6?
Question 15
What is the value of a if (2a + 3) - (4a - 8) = 7
Question 16
If x is not equal to zero, what is the value of 4(3x)2/(2x)2?
Question 17
If x - 2 is a factor of x2 - bx + b, where b is a constant, what is the value of b ?
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