That is adjacent and huptonuse
soh cah toah
so that is cos
cos(x)=15/21
so tehrfor
cos⁻¹(15/21)=x
where cos⁻¹ means inverse not 1/cos
use your calculator to evaluate cos⁻¹(15/21) in degrees
it is about 44.4153 degres, rounded to 44 degrees
The y-intercept will be 1
Answer:
Step-by-step explanation:
you have to add a table
Question:
Which coordinate grid shows Point A at (−0.25, 1.75)?