Identify the vertex and the y-intercept of the graph of the functiony = -1.5(×+2)^2a. vertex, (0,-2); y-intercept,-6b. vertex, (-2,0); y-intercept,-6c. vertex, (-2,0); y-intercept,-2d. vertex, (0,-2); y-intercept,-2

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

question: use the following table of a school bus during morning pickups to calculate its average speed between 2.8 km and 4.2 km

answer: 42 km/h

explanation: 1.4/0.033 42.42424 = 42 km/h

question answered by

(jacemorris04)