Answer:
Below.
Step-by-step explanation:
- tan 2x = -2tanx / (1 - tan^2x)
Using the identity tan^2x = sec^2x - 1 and substituting for tan^2x:
- tan 2x = -2 tanx / (1 - (sec^2x - 1))
= 2 tanx / ( - 1(sec^2x + 2))
= 2 tan x / (sec^2 x - 2)
Answer:
See the attachment for the appropriate choice.
Step-by-step explanation:
Both equations are in slope-intercept form. Both have a y-intercept of -2, so only a graph where the lines cross at (x, y) = (0, -2) is a viable choice.
In both cases, the inequality requires that values of y be "less than (or equal to)" those described by the line. Hence, the shading will be below both lines.
Answer:
10 m²
Step-by-step explanation:
There is no formula to solve this problem
Each square on the grid is 1 unit
- Just count all the squares inside the shape and that will be the area of the figure.
- I counted 6 full squares and 10 half squares which would be 5 whole squares
- Adding those numbers up I have 6 + 5 = 11 ≈10 m²
Answer:
its A C D
Step-by-step explanation:
did it on edg and got it right
