Answer:
Step-by-step explanation:
Immm not sure
Answer:
√2
Step-by-step explanation:
tan(x) = -1
x = arctan(-1)
x = -π/4
Now since x is between 3π/2 and 2π use use the general form
nπ-π/4
taking n = 2
2×π-π/4
= 7π/4
now tan (7π/4) = -1
so sec (7π/4) = √2
Answered by GAUTHMATH
Y=-3/4x+11b because the x number tells you the gradient
12÷3=4
cause 1/3 in this situation is 3 cause 12÷4 is 3
