How do you factor x2+7x-2
How do you factor x2+7x-2
the sum of 2 numbers is 21 and the difference is 5?
Suppose that an initial population of 10,000 bacteria grows exponentially at a rate of 2% per hour and that y=y(t) is the number of bacteria present t hours later. a) Find an initial-value...
Find the inverse function (if it exists) of f(x)=ln(5-6x) f-1(x)=
A company charges a fixed fee for renting a moving van, in addition to charging per mile driven. If a person rents a moving van and drives it 100 miles the charge is $35. If a person rent a moving...
None of the websites that I have tried can solve this.
the ^ means exponents
How do I simplify the above question
The length of a rectangular lawn is 5 feet more than it's width. If the area of the lawn is 980 sq feet find the dimensions of the lawn. Round to nearest tenth of a foot.
write and equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the given equation
Ali's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Ali per pound, and type B coffee costs per pound. This month, Ali made pounds of the blend, for a total...
A projectile is launched upward with an initial velocity of 80ft per second from the roof of a building 12ft high. How long will it take until the projectile lands on the ground? Round to nearest...
Achieve $225,500 at 8.25% compounded continuously for 8 years, 145 days.
Hi, this is what I am having problems understanding how to set it up. If a number decreases from 1,000 to 695 what is the rate of decrease?
A projectile is launched upward with an initial velocity of 144feet/ second from the roof of a building. The height of a projectile (in feet) after t seconds is given by the function h(t)=-16tsquared+144t+50...
where is the major axis of the ellipse?
Find out by using N=N0(1/2)^t/h
Suppose that f(x)= 5x2+8x and g(x)=5x-5 For each function h given below, find a formula for h(x) and the domain of h in interval notation A) h(x)= (fοg)(x) ...
By using A=P(1+r/n)^nt
The good smell perfume company has a new line of perfume and is designing a new fancy bottle for it. Because of the expense of the glass required to make the bottle.The surface area must be less than...