Solve for a Variable
Solve for b in terms of A and h.
A=1/2bh
b=2a/h
What type of function is graphed as a V shape?
Absolute Function
What is the name for the set of x values in a function?
Domain
2x − 2y = –20
y = 2
(-8, 2)
How many classrooms are there on the 1st floor of RCS?
17
Solve for f in terms of T.
T=1/f
f=1/T
What function has the standard form of y-y1=m(x-x1)
Point Slope form
What is the name of the process of forming a perfect square trinomial using the formula (b/2)2
Complete the Square
y = –5x − 3
y = –x + 5
(-2, 7)
How many years has Mr. Sankey been at RCS?
6 years
Solve for q in terms of p, r, and s.
p= (–1/r)sq
q=-(pr)/s
What is standard form of a quadratic function?
ax2+bx+c
What is the name of the measure of strength and direction of a linear relationship between two variables in a set of bivariate data?
Correlation
How many solutions does the system of equations below have?
2x − 3y = –2
10x − 15y = –10
Infinite Solutions
What is the first name of the principal of RCS?
Lisa
Solve for v in terms of w, x, and y.
w=x+v–y
v=w+y-x
What type of function is found when the second differences of y are the same?
Quadratic Function
What is the name of terms with the same variable raised to the same exponent?
Like terms
10x − 3y = 14
–8x + 3y = –16
(-1, -8)
How many male teachers are at RCS?
6
Solve for V in terms of C and Q.
C=Q/V
V=Q/C
What is the standard form for a linear equation?
ax+by=c
What are all the methods for solving a quadratic equation? (5 OF THEM)
Graphing, Factoring, Using Square Roots, Complete the Square, Quadratic Formula
x + y = 14
–8x + 6y = 14
(5, 9)
What is the room number for Mrs. G?
113