Which equation shows function notation for a vertical stretch of factor 2 and shift right 5 units? *

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?

Identify the number as a rational or irrational.explain. 127

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]