Answer:
It should be option B
Step-by-step explanation:
Answer:
2x + y = 5
y = 4x – 1
Substitute (2, 1) into system, then:
2x + y = 5 => 2 x 2 + 1 = 5 => 5 = 5 (satisfied)
y = 4x– 1 => 4 x 2 - 1 = 1 => -7 = 1 (not satisfied)
=> Option 3 is correct.
Hope this helps!
:)
We can see that the line is horizontal so its slope is 0.
6/8
This is because tan is opposite over adjacent
6 is opp of A, and 8 is adjacent A
