Solving for x and writing equation
Functions
Exponential Equations
Factoring Quadratics
Other Quadratic Stuff
100
Sketch a graph of
y=2x-3
I will sketch
100
If f(x)=3x-2, find f(1)
f(1)=1
100
What is the general form of an exponential equation
a\cdot b^x
100
Factor the following:
x^2+x-20=0
(x+5)(x-4)
100
Convert the following to standard form:
(x-1)(2x+3)
2x^2+x-3
200
Solve for x:
-8x+12=8x-4
x=2
200
If g(x)=0.5x+2, find g(4)
g(4)=4
200
What would the growth factor be of an exponential decay equation where a population is being cut in half every year?
0.5
200
Factor the following quadratic:
x^2-5x+2=-2
(x-4)(x-1)
200
Convert the following to standard form:
2x(3x+1)
6x^2+2x
300
Solve for x:
-4x+10=5x+37
x=-3
300
If f(x)=3x-2, find the x-value such that f(x)=10
x=4
300
Write an equation for a population that starts with 8 people and triples every year
8\cdot 3^x
300
Solve the following quadratic using any method:
x^2-8x+15=0
x=5, x=3
400
B
400
If g(x) = – 2x + 8 , find g(x) = 0
x=4
400
Write an exponential equation for a population that starts with 62 members and gets cut in half every year. How many people would there be after 2 years.
62\cdot (\frac{1}{2})^x
400
Solve the quadratic using any method:
x^2-5x-24=0
x=8, x=-3