Graphs
Exponents
FOILing/factoring
Function Notation
Random
100
What is the point-slope equation for a graph with a slope of -4 at point (-9,2)
(y-2) = -4(x+9)
100
4^3
64
100
FOIL (x+3)(x-2)
x^2+3x-2x-6 (x^2)+x-6
100
F(x)=3x+7 F(2)=?
13
100
Solve for y in 2y + 5 = - 3y - 10
y = -3
200
What is the slope of a graph with points (4,2) and (6,8)?
(8-2)/(6-4)= 6/2= 3
200
2^-3
1/8
200
Wrtie the polynomial in standard form: 9z^2 - 11z^2 + 5z - 5
-2z^2 + 5z - 5 quadratic trinomial
200
f(x) = x^2; g(x)= 1/x what is f(2)-g(2)?
4- (1/2)= 3.5
200
Put 0.000000038 in scientific notation.
3.8 x 10^8
300
Write an equation that is perpendicular to y=(5/2)x+3
Anything with slope (-2/5). y=(-2/5)x + 3
300
Simplify the expression: 2^-3x^2Z^-7
(x^2)/(8z^7)
300
Factor: (t^4 - t^3 + 1) + (t^3 + 5t^2 - 10)
t^4 + 5t^2 - 9
300
f(x)= 3x-2 g(x) = 3x^2 what is g(4)- f(4)
48-10= 38
300
125 is 20% of what number?
125/x = 20/100 x=625
400
What are the coordinates of the point that is on the y-axis 6 units above the x-axis?
(0,6)
400
3(x^2)(y^(-2)) x=4 y=6
4/3
400
What are the solutions to x^2+3x-28=0
x= 4 x= -7
400
F(x)=4x G(x)=x^2+6 G(F(2))=?
70
400
Solve for x in 3x + 2≤ - x - 2
x = -1
500
Without graphing, describe how the graph of y= -(1/2)x^2 differs from the graph y=x^2
The graph of -(1/2)x^2 is wider and opens downwards.
500
Simplify the expression: (-2a^2b)^3(ab)^3
-8a^9b^6
500
(6h - 1)(4h^2 + h + 3)
24h^3 + 2h^2 + 17h - 3
500
H(x)= x^2+1 G(x)= 7x-18 F(X)= Sqrt(4x)-5 H(G(F(9)))
122
500
If Marsha grabs one shirt from a drawer containing 2 white shirts, 6 black shirts, and 8 striped shirts, what is the probability that she will grab a black shirt?
3/8
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