Test 1
Write an equation for the horizontal line that passes through the point (42,5)
y=5
Find the Domain (Use Interval Notation)
sqrt(5x+3)
[-3/5,inf)
Solve the following system of equations.
2x-3y=3
x-2y=1
x=3
y=1
True or False
Chase has only SPT'd for Pre-Calc 1
True
Solve the following Absolute Value Equation
4-3|x+4|=19
No Solution
For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 54 N acts on a certain object, the acceleration of the object is 6 m/s^2 .If the acceleration of the object becomes 7 m/s^2 what is the force?
63 N
What's the domain of following logarithmic function. (Use Interval Notation)
f(x) = log((-3)/(x-4))
(-inf,4)
What is the name of the SPT who has been subbing in during lab days?
Elizabeth
Find the x and y intercepts of the following function.
5/3x+8/4y=2/3x+8
X Intercept = 8
Y Intercept = 4
Write the domain of the following ration function. (Use interval notation)
(x-3)/((x-3)(3x-3/13))
(-inf,1/13)U(1/13,3)U(3,inf)
The number of bacteria in a certain sample increases according to the following function, where Yo is the initial number present, and y is the number present at time t (in minutes).
Y=Yo(e^(0.029*t))
How many hours does it take for the size of the sample to triple? Do not round any intermediate computations, and round your answer to the nearest hundredth.
0.63 hours
What's Chase's Favorite Animal
a. Penguin
b. Cheetah
c. Sheep
Penguin
Find the rate of change from [0,6]
y-(x-3)^2=4
0
Solve the following Inequality (Use Interval Notation)
-1/(x-6) < 2/(9-x)
(-inf,3)U(6,9)
Solve for X
3(3*3*3)=3^(4x+5)
x=-1/4
How many siblings does Chase have
Simplify the following expression. Write as a single fraction.
(3xy)^2/(x^3y^4)+(4x^3y)/(x^2y^3)
(4x^2+9)/(xy^2)
Find the Inverse function of f(x), the domain and the range of the inverse function.
f(x) = (x+3)/4+(5x+4)/3
Domain and Range = (-inf,inf)
f-1(x)=
(12x-25)/23
Combine the following Logs into one equation. Simplify Completely)
-2(-5logx+3logxy-6logzy)
log(x^4z^12y^6)
How do you spell Chase's last name.
McConaughey