The answer is B because reread the question
Slope = 4/5 because the formula for slope is rise/run. count the x and y units point one and point two are away from each other.
Sin30= opposite/hypotenuse
sin30= AC/10
AC= 4.5cm
Tan25= opposite/adjacent
Tan25= 4.5/ CD
CD= 10.7
3x 6y that is my answer I’m not that good at math
Answer:
The equation of the new line is
Step-by-step explanation:
Reflecting a function over the x-axis:
Suppose we have a function y = f(x)
Suppose y' is the function y, reflected over the x-axis. Their relation is:
y' = -y
In this question:
Line with equation
Reflection over the x-axis:
We have that:
The equation of the new line is