Given the function rule h(x)=6x-1, find the value of h(3) Options:
2/3
12
17
18

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120