Solve the following equation:
3/4=x/32
x=24
How many dimensions does each of the following have?
Point:
Line:
Plane:
Point: 0
Line: 1
Plane: 2
Convert to SIF
3y+5x=-9
y=-5/3x-3
Solve the following system of equations
f(x)= 1/2x-1
g(x)= -3/4 x+4
(4,1)
Solve the following inequality:
-19<=3x-4
x>=-5
Solve the following equation:
(2x-3)/5=1
x=4
What is the midpoint of Segment DQ?
Point H
Convert to Standard Form
y=-1/2x+7
x+2y=14
Solve the following system of equations
8x+6y=14
y=2x-1
(1,1)
Solve the following inequality:
-16<2+2x<=15
-9<x<=13/2
Solve the following equation:
16=-4(2x+3)+8x
No solution
State another name for Line AB
Line AC
or
Line BA
or
Line Ca
Write the equation of a line parallel to 3x+y=12 that goes through the point (2,-10) in point-slope form.
y+10 = -3(x-2)
Solve the following system of equations.
2x-3y=8
3x-3y=12
(4,0)
Evaluate f(-2) in the function
f(x)=3x^2-4x+1
21
Solve the following equation:
3+abs(2x-1)=10
x= 4 and -3
state another name for Plane Q
Any combination of EABCD except for
Plane EBD and Plane ABC
Find the domain and range of the following graph.
Domain : -∞<x<∞
Range:
1<=y<∞
Graph the following linear inequality on a separate piece of paper.
y<=-2/3x+1
Solve the equation
-17-5x=5(-4-x)+3
Infinitely Many Solutions
Solve for h
A=(pir^2h)/360
h=(360A)/(pir^2)
Determine the distance from point A to B.
7.6
State the Intervals of Increase, Decrease, Positivity, and Negativity.
Increase:
0<x<∞
Decrease:
-∞<x<0
Positivity:
-∞<x<∞
Negativity:
None
Solve the following system of equations by graphing on a separate piece of paper.
y<=3/5x+8
y<-1/5x+4
State all of the transformations that occur to the parent function f(x):
f(x)=-2/3x+1
Vertical Translation Up 1 Unit
Vertical Compression by factor of 2/3
Reflection across the x or y-axis
Solve the following equation:
abs(3x+4)>=10
x>=2 or x<= -14/3
Point A,B, and C are collinear so that B is the midpoint of segment AC. If AB = 2x+4, and AC=24 units, then what is x?
x=4
State the Domain, Interval(s) of Increase, Interval(s) of Negativity, and find F(-1).
Domain:
-3<=x<2
Interval(s) of Increase:
-3<x<0 (technically -3< or equal to x<0)
Interval(s) of Negativity:
-3<x<-2 (technically -3< or equal to x<-2)
F(-1):3
Joey's school is selling tickets the their annual talent show. On the first day of ticket sales, the school sold 10 adult tickets and 5 student tickets earning a total of $180. The next day, the school took in $206 by selling 9 adult tickets and 10 students tickets. Find the price of an adult and student ticket.
Adult: $14
Student: $8
F(?)=1
x=2