2 3/5 +1/20+2/4 plz help me

Pls brainliest will be awarded if answer is correct

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.