Solving Equations
Find the solution to the linear equation:
5x-15=30
x=9
y=-4x
y=3x+28
(-4, 16)
The sum of 2 numbers is 12 and their difference is 4. What are the two numbers?
8 and 4
y=x2
y=4(2, 4)
(-2, 4)
What is Miss H's favorite animal?
Penguin or Turtle
Find the solutions to the absolute value equation:
|x-3|=5
x=8, -2
Solve the system:
3x+3y=42
x -3y=-22
(5, 9)
The difference of two numbers is 3 and their sum is 13. What is the SMALLER NUMBER?
5
y=3x2-3
y=240
(9, 240)
(-9, 240)
What are Miss H's favorite sports to play? (water sports count)
Surfing
Volleyball
Find the solution to the quadratic equation:
x2+5x+6=0
x=-3, -2
Solve the system:
7x-3y=8
y=3x
(-4, -12)
The school that Stefan goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold 3 senior citizen tickets and 1 child ticket for a total of $38. The school took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. Find the price of a senior citizen ticket and the price of a child ticket.
Senior= $8
Child= $14
Solve the system algebraically:
y=x2+20x+63
y=3x-9
(-8, -33)
(-9, -36)
What is Miss H's zodiak sign?
Double Points for birth month
Triple points for birth day
Quadruple points for year
Aeries
April, 11 1995
Find the solution to the quadratic equation:
4(x-4)2-36=64
x=9, -1
Solve the system:
y=-3x-10
-x-8y=11
(-3, -1)
A class of 195 students went on a field trip. They took 7 vehicles, some cars and some buses. Find the number of cars and the number of buses they took if each car holds 5 students and each bus hold 45 students.
3 cars and 4 buses
Solve the system of equations algebraically:
y=x2+5x-13
y=3x-5
(-4, -17)
(2, 1)
Who is Miss H's favorite star wars character?
Darth Vader
Find the solution to the quadratic equation:
4x2-4x-11=-8
x=3/2 (1.5)
x=-1/2 (-0.5)
Find the solution to the system:
-x+y=-3
x-y=3
Infinitely many solutions
Ryan has $0.75 worth of pennies and nickels. He has 3 more nickels than pennies. Determine the number of pennies and the number of nickels that Ryan has.
10 pennies and 13 nickels
Solve the system algebraically:
y=4x2-4x+2
y=-x+3
(-0.25, 3.25)
(1, 2)
What is Miss H's trick to memorizing the quadratic formula? (hint: the negative boy....)
The negative boy was unsure about going to the radical party but decided to be square and lost 4 awesome chicks and the party was all over at 2 am