Algebra 1
Identify the slope and y-intercept: 6x + 3y = 18
What is m = -2; b = 6
Two lines that never meet no matter their length.
What are parallel lines
This is the simplified version of √(16x12/4x10)
What is 2x
A geometric shape that displays sine, cosine, and tangent values for a unit.
What is the unit circle?
5678 + 8765
What is 14,443
(5x2 + x + 1) - (7x2 - 2x - 1)
What is -2x2 + 3x + 2
The points A (13, 0), B (9, 6), C (–9, 6) and D (–13, 0) are the vertices to this shape.
What is a trapezoid
This is the result of (5+7i)(4+2i3)
What is 34 + 18i
The slope of a straight line perpendicular to the straight line which passes through the points (1, 2) and (3, -2)
What is 1/2?
What is the area of a triangle with a 5 base and 13 height
What is 32.5cm2
Factor: x2 + 5x + 6
What is (x+2)(x+3)
Midpoint of A(6, -44) and B(78, 38).
What is (36, 41)
These are the zeros of 4x2 + 5x + 1
What is -1, -1/4
cos2x + sin2x
What is 1?
(22/2 + (29 * 5)) / 80 * 2 + 62 * 2
What is 80
Solve the linear system: 5x + y = 4, 6x - y = 7
What is x = 1, y = -1 or (1,-1)
The area of the triangle ABC with the vertices A(-5, 7), B(-4, -5) and C(4, 5)? (remember the area for a triangle is ½(bh))
What is 53 square units
These are the inverses of y = 4x2 + 0x - 1
f-1(x) = ±(√(x+1))/2
Find the standard equation of a circle with a center (-1, 3) and radius 6
What is (x + 1)2 + (y - 3)2 = 36
What is a prism with a base 7cm, width 4cm, and height 7cm
What is 196cm3
At a movie theater tickets cost $9.50 for adults and $6.50 for children. A group of 7 moviegoers pay a total of $54.50. How many adults and children are in the group.
What is 3 adults and 4 children
The lengths of the sides of a triangle are x, 16 and 31, where x is the shortest side. If the triangle is not isosceles, what is a possible value of x?
What is any number between 15 and 16 (for example 15.1)
This is the quotient of x5 - 3x3 + 7x2 - x and x+2.
x4- 2x3 + x2 + 5x - 11 + 22/x+2
x = log5125
What is 3?
What is the volume of a prism with an area of 63.25 and a width of 17
What is 1,075.25