Question

Given that the values in the table represent the graph of a continuous function, y has at least how many zeros?

x y –3.0 8.40 –2.4 0.69 –1.8 –0.39 –1.2 0.24 –0.6 0.46 0 0 0.6 –0.46 1.2 –0.24 1.8 0.39 2.4 –0.69 3.0 –8.40

Answer 1

C- 5 zeroes on Edg 2021

Answer 2

Line segments joining these points cross the x-axis 5 times. The continuous function y has
at least 5 zeros.