Mathematics, 24.03.2021 23:20 TheBugDa
A parabola has a vertex at (-1,0) and opens down. What is the equation of the parabola?
y=-x^2-1
y= -(x-1)^2
y=-(x + 1)^2
Answers: 3
Mathematics, 21.06.2019 12:30, Annsanchez5526
Which equation can be simplified to find the inverse of y = 2x2?
Answers: 1
Mathematics, 21.06.2019 13:50, halbrookc7082
James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.
Answers: 3
Mathematics, 21.06.2019 14:30, Yungnaudie
Use the x-intercept method to find all real solutions of the equation. x^3-10x^2+27x-18=0
Answers: 2
Mathematics, 21.06.2019 15:20, devenybates
In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1
Answers: 1
A parabola has a vertex at (-1,0) and opens down. What is the equation of the parabola?
y=-x^2-1
Mathematics, 18.11.2020 18:50
Mathematics, 18.11.2020 18:50