1,034 Answered Questions for the topic Algebra Help
z varies directly as x and inversely as y. If z=159 when x=8 and y=6, find z if x=5 and y=8.
I need help with this question
Let θ be an angle in quadrant IV such that secθ=8/5. Find the exact values of cotθ and sinθ .
I Need Help With Writing a Polynomial Function Equation (College Algebra)
Find all ordered triples (a,b,c) that meet the following conditions...
Write equation of hyperbola with vertices at (1, 3) and (5, 3) and a foci at (-1, 3) and (7, 3)
Write equation of hyperbola with vertices (0, -5) and (0, 5) and a foci at (0, -8) and (0, 8)
Write equation of ellipse with foci (-1, 2) and (7, 2) and co-vertices (3, -1) and (3, 5) - show work
Write the equation of the parabola with a vertex of (4, 3) and a focus of (4, -3)
Find the vertex, the focus, and the directrix of the graph of (y-2)^2=20(x+2) -show work
How to Solve Sum of Geometric Sequences
What is the equation of a line that has a y-intercept of 2 and passes through the point (12,4)?
Express f(x) in the form f(x)=(x-k)q(x)+r for the given value of k
Flying into the wind, an aircraft made an 1100km trip in 2hrs. Same aircraft can make the same trip in 1h 50 min if flown with the wind.
Write a function rule for the area of a triangle whose base is 4ft more than the height. How does the area of the triangle change as the height changes? Explain
Please help ASAP! Algebra word problem....
3066 tires between 2 shifts shift 1 made more shift 2 made 70 less tires than 10/4 of shift 1. How many made in shift 2?
the process to solving f(g(2)). How is that different than g(f(2))?
I need help putting this into an equation
How do you change this into y=mx+b form? x+2y=6
0.0113 = X × 10–2 Enter the correct value for X. (please use 4 decimal places in your answer)
The variable z is directly proportional to x, and inversely proportional to y