Rewrite the polynomial in standard form. Then classify.
15+3x^2+7x^3
7x^3+3x^2+15
Cubic Trinomial
Convert the following percentage to a decimal and a fraction: 8%
8/100 or 2/25and 0.08
Which graph is linear?
B
y=7x-12
x=8, y=?
y=44
How many bones do we have in one ear?
3
Simplify.
-2(3z-4)+8(z-5)
2z-32
Write an exponential equation that has an initial value of a=22 and a growth rate of 13%
y=22(1.13)^x
Which graph is exponential?
A
f(x)=4(6)^x
f(2)=?
f(2)=144
What is the chemical symbol for water?
H2O
Simplify.
(x+7)(3x-1)
3x^2+20x-7
Solve.
(x-3)(4x+16)=0
x=3
x=-4
Write the equation from the graph.
y=-2x-3
g(x)=8x+3
f(x)=35, x=?
x=4
How many ghosts chase Pacman at the start of each game?
4
Factor the expression completely.
2x^2-22x+60
2(x-6)(x-5)
Solve.
x^2+3x-40=0
x=5
x=-8
Write the equation from the graph.
y=2(2)^x
Complete the table using the equation: f(x)=5(3)^x
How many dots are on a pair of dice?
42