Erwan accelerates his car at 3 km/h per second while overtake a lorry. If he drives with a speed of 90 km/h, calculate his speed after 10 seconds

The solution set for 5v2 – 125 = 0 is

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r