one year hence a father will be 5 time as his son, two year ago the father was 3 old as his son will be 4 years hence. find their present ages​

Dr.cooper just started an experiment. he will collect data for 8 days. how many hours is this

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol