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Does the function $f (x) = - x^{2} + 6 x - 1$ $f(x)= -x^2+6x-1$ have a minimum or maximum value?
How do you graph $\frac{5}{6} x - 6 y = 8$ $5/6x - 6y = 8$ by plotting points?
How do you simplify $2 x (5 x + 10)$ $2x(5x+10)$ ?
How do you find the volume of the sphere in terms of $π$ $pi$ given $V = \frac{4}{3} π r^{3}$ $V=4/3pir^3$ and r= 1.5m?
A balanced lever has two weights on it, the first with mass $3 k g$ $3 kg$ and the second with mass $4 k g$ $4 kg$ . If the first weight is $8 m$ $8 m$ from the fulcrum, how far is the second weight from the fulcrum?
Triangle A has sides of lengths $12$ $12$ , $16$ $16$ , and $18$ $18$ . Triangle B is similar to triangle A and has a side with a length of $16$ $16$ . What are the possible lengths of the other two sides of triangle B?
How do you write the slope-intercept equation for the line that passes through (1,-9) and (3,-1)?
What is the cost of a $36.00 sweater at 7% sales tax?
How do you graph the function $y = - \frac{2}{3} x + 4$ $y=-2/3x+4$ ?
Two friends are renting an apartment. They pay the landlord the first month's rent. The total amount they pay before moving in is $1725. What is the monthly rent?
A line passes through $(3, 2)$ $(3 ,2 )$ and $(7, 3)$ $(7 ,3 )$ . A second line passes through $(8, 1)$ $(8 , 1 )$ . What is one other point that the second line may pass through if it is parallel to the first line?
How do you use implicit differentiation to find $\frac{d y}{d x}$ $(dy)/(dx)$ given $5 x^{3} + x y^{2} = 5 x^{3} y^{3}$ $5x^3+xy^2=5x^3y^3$ ?
How do you find an ordered pair for $2 x - 3 y = 7$ $2x-3y=7$ and $- 3 x + y = 7$ $-3x+y=7$ ?
Question #a16d3
What is $- \sqrt{20} + 3 \sqrt{45}$ $-sqrt(20) + 3 sqrt(45)$ ?
What does scientific notation allows us to do?
Valerie is ordering salads and drinks for her friends. Salads cost $7 each, drinks cost $3 each, and there is a $5 delivery charge per order. She has $50. If she buys 3 salads, what is the maximum number of drinks she can buy?
How does the tilt of Earth's axis affect the number or daylight hours and the temperture of a location on earth?
How do you find the derivative of $x + tan (x y) = 0$ $x+tan(xy)=0$ ?
How do you write $y + \frac{1}{3} = \frac{5}{6} (x + \frac{2}{5})$ $y+1/3=5/6(x+2/5)$ in slope intercept form?