For the linear function $t$, the table shows three values of $x$ and …

Question

Prompt

For the linear function

t

, the table shows three values of

x

and their corresponding values of

t (x)

. Function

v

is defined by

v (x) = t (x) - 4

. What is the x-intercept of the graph of

y = v (x)

in the xy-plane?

(- 1, 0)

(3, 0)

(7, 0)

(8, 0)