To three decimal places, find the value of the first positive x-intercept for the function f(x) = 2cos(x + 3). 2.712 −1.429 1.712 −1.712

C

Step-by-step explanation:

I graphed the equation on my graphing calculator, and the answer came out to be 1.712

function 2 has a greater rate of change than function 1

function 2 has a greater y-intercept than function 1

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.