Function Tables
unit 5-2 complete the function table
y=-5x-1
input -2, -1, 0 1
output
9
4
-1
-6
unit 3-1
-2a-9=6a+15
-3
unit 4-5
identify the slope and y-intercept
y=3x-1
slope 3
y-intercept -1
unit 1-3
simplify each expression
(73)
(z7)3
76 or 117,649
z21
how many solutions does
y=3x+5
y=3x+5
Infinite
unit 5-2
complete the function table
y=2.5x-8
input is -5, 0 5 10
output
-20..5
-8
4.5
17
unit 3-1
0.15w+0.35=0.22w-0.14
7
identify the slope and y-intercept
y=1/2x-5
slope: 1/2
y intercept -5
unit 1-3
simplify each expreesion
(-3w2Z8)5
(7A5B6)4
-243w15z40
2,401a20b24
unit 6-2
how many solutions
-5x+y=-1
-5x+y=10
no solution
unit 5-5
determine whether its linear or nonlinear
y+7x=2
Linear
unit 3-3
-g+2(3+g)=-4(g+1)
-2
write the equation in Y=Mx+B
slope =4
y intercept = -2
y=4x-2
unit 1-4
simplify each expression
94x9-6
1/81
you have ten seconds to tell me how do you know a equation has one solution?
differant slope same y-intercept
unit 5-5 determine whether its linear or nonlinear
input output
1 25
2 45
3 60
nonlinear
unit 3-5
4(x-8)+12=2(2x-9)
no solution
write the equation in Y=Mx+B
slope= 3/2
y intercept = -3
y= 3/2x-3
unit 2-2
simplify using rational numbers
square root of 361
19
unit 6-3
solve each system of equations by substitution
y=x-14
y=-6x
remember y=mx+b
x=2
you have 15 seconds to tell me what LINEAR FUNCTION and NONLINEAR FUNCTION means
Linear function in which the graph of the solution forms a line
Nonlinear Function a functions whose rate of change isnt constant
you have 10 seconds to tell me what a COEFFICENT is?
the numerical factor of a term that contains a variable
you have 15 second to tell me what
SLOPE
Y-INTERCEPT is?
SLOPE is the rate of change between any two points on the line.
Y-INTERCEPT the y-coordinate of the point where the line crosses the y axis
unit 2-3
is 0 a rational or irrational number?
Rational
you have ten seconds to tell me how do you know a equation has no solution?
same slope different y intercept