Quadratic equations
Solutions to the quadratic equation (u+2)(u-7)=0
What is x=-2 and x=7?
Solutions to the system of equations 2x−y=−5|y=1−3x
What is x=1 and x=-2?
The amount of bacteria there will be if a singular one doubles each hour for one day
What is 16,777,216?
Solution to the radical equation √3x+√1=4
What is 5?
Simplified form of (x2-x+5)+(6x2+2x-10)
What is 7x2+x-5?
ax2+bx+c=0
What is the formula for quadratic equations?
Solutions to the system of equations 3x−y=13|3y−2x=−4
What is x=5 and y=2?
The balance in a bank account after 12 years if the account starts with a balance of $100 and increases at a rate of 4% each year
What is $160.10?
Solution to the radical equation √x-√3=x-5
What is 7?
Simplified form of -4x+7-(5x-3)
What is -9x+10?
Solutions to the quadratic equation x²+15x=-50
What is x=-5 and x=-10?
Solutions to the equation 5u−6v=−2|7u+18v=2
What is x=-1 and y=1/2
The amount of time it will take for a computer that was bought for $2100 to have a value of $600 if its value decreases by 50% each year
What is 2 years?
Solution to the radical equation √4-√11x-x+2=0
What is no solution?
Simplified form of (5x2+2)-(-4x2+7)+(-3x2-5)
What is 6x2-10?
Solutions to the quadratic equation 19x=7-6x2
What is x=1/3 and x=-7/2?
Solutions to the equation 8x−5y+16=0|1x+3y−17=0
What is x=1/2 and y=4
The value of land 51 years after was purchased if its value was $30,000 and increased by 5% each year
What is $361,223.09?
Solution to the radial equation √5x-√3=√4x-√1
What is 2?
Simplified form of (2x5-6x3-12x2-4)+(-11x5+8x+ 2x2+6)
What is -9x5-6x3-10x2+8x+2?
The solution to the quadratic equation z2-16z+61=2z-20
What is z=9?
Solutions to the equation 3x+4(x−3)=3(2y−3)−3y|3y+2(x−4)=5(y+2)−28
What is -4; 1?
The amount of time it will take for a person to have 10 mg of caffeine left in their body if they drink a beverage that contains 120 mg of caffeine and the amount of caffeine in their body decreases by 12% each hour
What is 20 hours?
Solutions to the radical equation 3√4x2+√7-2=0
What is ±1/2?
Simplified form of (1.5y3+4.8y2+12)-(y3-1.7y2+ 2y)
What is 0.5y3+6.5y2+12-2y?