How are the triangles congruent ?

ASA , SSA , AAS , SAS , or Not enough information

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project

Y= a(x-3)squared-1 what is the value of a