WebbThe maximum point will be the vertex, the coordinates of which we find easily using the formula -b/2a for the x-coordinate of the vertex: -7 / 2 (-3) = -7/-6 = 7/6 This gives us the … Webb3y=7-5x y= (7-5x)/3 which is the same as y=7/3- (5x)/3 Reply 12 11 years ago iPad User OP Kareir the fractions are the other way round, but good try. For example, 2x = 4 + 6 Looking at it one way, 2x = 10 So dividing by 2 gives x = (10/2) = 5. Or, you could say 2x = 4 + 6 so x = (4/2)+ (6/2) = 2 + 3 = 5. That help? _Kar.
Graph x=-7y Mathway
Webb3 dec. 2016 · You have to use the quadratic formula. Treat y as an independent, and rearrange terms to get the following representation: 21 x 2 + x ( 14 y − 94) + ( 3 y 2 − 30 y + 107) = 0 Now, use the quadratic formula: given a x 2 + b x + c = 0, the formula for x is: x = − b ± b 2 − 4 a c 2 a WebbMake x the subject calculator Try the Free Math Solver or Scroll down to Tutorials! Expression Equation Inequality Contact us Simplify Factor Expand GCF LCM Enter … hampton inn loveland loveland co
Answered: b) Rearrange the list, using the system… bartleby
WebbIn the equation $x = 5y + 4z$, the variable $x$ is the subjectof the equation. This means it is expressed in terms of the other variables. To rearrange an equation so that another variable becomes the subject, perform the same operations on both sides of the equals sign so that eventually this variable is by itself on the left hand side. Webb26 juli 2024 · Rearranging formulae - higher More advanced techniques are required to rearrange any formulae that involve any powers or roots. Further techniques are needed if the variable which needs to be... Webb13 aug. 2015 · Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their … burton obituary 2022