Question

What is the value of the function y = 4x – 19 when x = −2.3?

y =

@freckles

i think y= -17.3

Answer 1

so you replace x with -2.3
and got y=4(-2.3)-19

Answer 2

yea then 4 x (-2.3)=1.7 then 1.7-19=-17.3