Answer:9282
Step-by-step explanation:
Answer:
If I read this diagram correctly then
DE 9x - 31 y implies that the slope y / x = 9/31 = .29
and arctan .29 = 16 deg
and line CD 7x - 2y implies that slope y / x = 7/2 = 3.5
and arctan 3.5 = 74 deg
So in that interpretation the difference is 58 deg
But, I'm not certain of the terminology being used.
I think that the answer is 1.25
A linear equation is in the form of y=mx+b. mx is the slope and b is the y intercept. You would draw this on a graph by counting how many units there are in the slope- starting with a point on the y axis that is the b intercept