Question 1 Equation (1) y = 2 + 6
Equation (2) y = 2x +4
Equation (3) y = 30 + 2
Equation (4) y = 50 - 4
The table above shows four equations. If
= 2, which equation has a y-value different from the other three equations?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.