Question

For how many values of x does the graph f(x)= x^2 -3 intersects the x-axis?

Answer 1

Answer:

x=$\sqrt3$ and -$\sqrt3$

Step-by-step explanation:

the roots(zeros) are the value of x where the graph intersects the x-axis.

to find the roots:

x^2-3=0

x^2=3

x=+-$\sqrt3$

Answer 2

Answer:

cocomelon . 3/5 - 4

Step-by-step explanation: