What is the image of (-8,-4) after a dilation by a scale factor of 4 centered at the origin

Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6

Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3