Solving systems
Solve using the substitution method:
y=x-4
y=5-2x
What is (3,2)
solve for x
35=7x
Answer:5
Simplify: 5√2+7√2
12√2
simplify
(3x-4)2
9x2-24x+16
What movie has a Sorcerer's Stone in it?
Harry Potter and the Sorcerer's Stone
solve using the elimination method:
5x-6y=-32
3x+6y=48
what is (2,7)
solve for x
9x+21=84
Answer:7
Simplify: 18/√27
2√3
Factor
3x²+15x-18
3(x+6)(x-1)
Name the Disney movie where a queen accidentally traps her kingdom in a frozen state.
Frozen
solve using the elimination method:
3x+4y=1
2x+4y=-2
What is (3,-2)
What equation is perpendicular to this
y=5x+2
Passes through (-2,1)
y=-1/5x+3/5
Simplify: 5√2/4√3
5√6/12
4x2+34x+42
factor
2(x+7)(2x+3)
He invented the Apple computer brand.
Who is Steve Jobs?
solve using the substitution method:
y+x=6
5x+5y=10
What is No solution
solve for y
6y=x+8
-3y=-x-4
Anwswer:4/3
Simplify: (4+√2)/(2-√2)
5+3√2
FInd the x intercepts
-2x^2+12x-15
3+/- √6/2
Name 6 of Santa's reindeer other than Rudolph.
Who is Dasher, Dancer, Prancer, Vixen, Comet, Cupid, Donner, and Blitzen
solve using the most efficient method:
3x+5y=-23
5x+4y=-34
What is (-6,-1)
Find the point of interception:
y=-7x+2
-3x=-y-2
(2/5,-4/5)
Simplify: (3+4√2)(1-8√2)
67-20√2
Find the vertex
-3x^2+12x-6
(2,-2)
This country singer is currently on a reality TV show as a judge.
Blake Shelton