ALGEBRA IA EXAM 1 PRACTICE TEST 2026 FULL SOLUTIONS REVIEW PACK

ALGEBRA IA EXAM 1 PRACTICE TEST 2026
FULL SOLUTIONS REVIEW PACK

◉ Which part of the inequality sign determines when you have a
closed circle on a graph?
Answer: The line under the symbol. (Equal to line)


◉ Domain is the _______ value of an ordered pair, which is also known
as the _________ value.
Answer: x , independent


◉ Range is the ______ value of an ordered pair, which is also known as
the _______ value.
Answer: y , dependent


◉ What is the formula to find the slope of a line?
Answer: m = y2 - y1 / x2 - x1


◉ Write the equation of the point-slope form of a line.
Answer: y - y1 = m(x - x1)


◉ Write the equation of the slope-intercept form of a line.

, Answer: y = mx + b


◉ Write the equation of the standard form of a line.
Answer: Ax + By = C


◉ z + 4 = -3
Answer: -7


◉ y/4 = -6
Answer: -24


◉ -5x = -35
Answer: 7


◉ (w - 3) / -4 = 2
Answer: -5


◉ -18 = 9 - 3v
Answer: 9


◉ u / -3 + 6 = 14
Answer: -24