What do all quadratic functions create when you graph them?
What is a parabola
Write the equation of a line in slope-intercept form, whose rate of change is 2 and y-intercept is 1.
What is y=2x + 1
The maximum point or minimum point on a parabola is called the _________.
What is the vertex
Solve for x:
3 - x > 2x - 6
What is 3 > x OR x < 3
Solve: 4x2 + 23x - 6 = 0
What is -6 and 1/4
Which value of x makes the equation true?
3-(x+8) = -4x-26
What is x = -7
Solve the following:
(x-7)(x-1) = 0
What is x = 7 and x = 1
State the solution set of
6 < -(-8-2x)
What is -1 < x OR x > -1
State the solution(s) to
10x2 + 100x = -250.
What is -5
Solve this system of equations: y = 2x - 3 and -4x + 2y = -6
What is infinite solutions
An insect population after x months can be modeled by g(x) = 18(1.3)x. Which statement best describes one of the values in the function?
A. The insect population increased by 13 insects each month
B. The insect population decreased by 13 insects each month
C. The insect population increased by 30% each month
D. The insect population decreased by 30% each month
What is C. The insect population increased by 30% each month