MATH 1 MIDTERM REVIEW LATEST ACTUAL EXAM
WITH VERIFIED QUESTIONS & CORRECT ANSWERS
Question 1.
Y - Y1 = M(X - X1)
ANSWER
Point-Slope Form
Question 2.
Solution to a System of Equations
ANSWER
The point (order pair) where the graphs intersect each other.
*Can be no solution, one solution, or infinitely many solutions!*
Question 3.
What is true about the slopes of parallel lines? Their y-intercepts?
ANSWER
Parallel lines have the same slopes, but different y-intercepts
Question 4.
What is the rule for changing a negative exponent into a positive?
ANSWER
Move it to the opposite location (numerator/denominator) of the fraction bar and make the
exponent positive
Question 5.
Recursive Arithmetic Sequence Formula
ANSWER
an = an-1 + d
1/8
, Question 6.
y=mx+b
ANSWER
Slope-Intercept Form
Question 7.
Domain
ANSWER
The x-values of a function (independent, input)
Question 8.
When will a system have no solution?
ANSWER
Parallel lines
Question 9.
What is the rule for taking a power to a power?
ANSWER
Keep the base, multiply the exponents
Question 10.
What is the slope of a vertical line?
ANSWER
Undefined
Question 11.
Definition of a relation
ANSWER
i. Any set of ordered pairs
ii. X-values can repeat; fails the Vertical Line Test when graphed
2/8
WITH VERIFIED QUESTIONS & CORRECT ANSWERS
Question 1.
Y - Y1 = M(X - X1)
ANSWER
Point-Slope Form
Question 2.
Solution to a System of Equations
ANSWER
The point (order pair) where the graphs intersect each other.
*Can be no solution, one solution, or infinitely many solutions!*
Question 3.
What is true about the slopes of parallel lines? Their y-intercepts?
ANSWER
Parallel lines have the same slopes, but different y-intercepts
Question 4.
What is the rule for changing a negative exponent into a positive?
ANSWER
Move it to the opposite location (numerator/denominator) of the fraction bar and make the
exponent positive
Question 5.
Recursive Arithmetic Sequence Formula
ANSWER
an = an-1 + d
1/8
, Question 6.
y=mx+b
ANSWER
Slope-Intercept Form
Question 7.
Domain
ANSWER
The x-values of a function (independent, input)
Question 8.
When will a system have no solution?
ANSWER
Parallel lines
Question 9.
What is the rule for taking a power to a power?
ANSWER
Keep the base, multiply the exponents
Question 10.
What is the slope of a vertical line?
ANSWER
Undefined
Question 11.
Definition of a relation
ANSWER
i. Any set of ordered pairs
ii. X-values can repeat; fails the Vertical Line Test when graphed
2/8
