01/25/25
Write an equation for a quadratic function that has a vertex of(-1,4) and the parabola opens down
01/22/25
oklahoma algebra
Describe how you would obtain an equation in one variable to solve the system by substitution.\(x+4y=30\)\(x=2y\)
What is the slope intercept and y-intercept in this equation, y=2/3x + 6 ?
I need to find the slope and y-intercept in the following equation. Can you please help me?Thank you,y=2/3x + 6?
01/14/25
Trigonometric Identities|Please help!
Please help me understand how to prove each identity. Would appreciate as much detail as possible, thanks.a. sec x - tan x * sin x = 1 / sec xb. 1 + cos x ⎯⎯⎯⎯ = csc x + cot x sin...
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Solve the system of 2 linear equations by substitution
Solve the system of 2 linear equations by substitution. Write solution as an ordered pair (x,y)3x+y=52x+3y=8
01/04/25
How do I Use the Quadratic Formula to Solve 3x^2 + 9x + 6 = 0?
In this question, we use the quadratic formula to solve the expression 5x2 + 11x + 2 = 0. The quadratic formula is [-b +- sqrt(b2 - 4ac)] / 2a.
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