Quadratic Equations
3x²=-24x-21
x=-7 ; x=-1
-8n+6+7n-12n²
(2-4n)(3n+2)
(12v3 + 8v2 + 3v) ÷ 4v
3v² + 2v + 3/4
3x+6y=12
solve for x
x=4
A concert venue sells two types of tickets: Standard tickets for $50 and VIP tickets for $100. Last night, the venue sold a total of 150 tickets, and the total revenue from ticket sales was $10,500. How many of each ticket was sold?
VIP tickets = 120, Standard tickets = 30
12p²+4p-5=0
1/2 ; -5/6
p²-3p-18
(p-6)(p+3)
2n² * n² *3n cubed
-6n
Solve for x: 3x−4=8
what is x=4
The cost of a taxi ride is $5 dollars for the ride, in addition to $2 for each mile. How much would it cost to ride from New York to Boston if the distance between them is 215 miles? Write your equation in y-intercept form and solve.
y= 2x+5, y=2(215)+5, y=435
96x²-180x+84=0
x=7/8 ; x=1
6x²-29x+35
(3x-7)(2x-5)
y-4-² / xy^0 - 2y^0
y>8x>2/2 (I am to tired to try understand what this man wrote)
15(y - 9)= -60
y=5
392x²-147+168=0
x=6 ; x=1/8
49x^2yz^3 + 287x^2y^5z + 126xy^3x^2 + 168x^3y^4
7xy(7x^3z^3 + 41xy^4z + 18y^2z^2 + 24x^2y^3)
(2xy^2/z)^3
8x^3y^6/z^3
5x - 3 + y = 12y - 3y + 6 + x - 1
x = 2y + 2, slope = 1/2