<span>If you plot these points, you can probably see where the missing square corner is.
But you might also notice that a square's sides are equal length. Between the first two coordinate pairs, the only thing that changes is the y value, from 5 to 2, or a change of 3. Between the 2nd two coordinate pairs, only the x value changes, from -5 to -2, or a change of 3. So it looks like the sides are 3 units long.
The fourth coordinate should be 3 units away on the x coordinate from one "neighbor" and 3 units away on the y coordinate from its other neighbor. But it really would help to sketch it out so you don't get mixed up.
</span><span>(-2, 5)</span>
Answer:
50000000 HAIII OK YA IS WRONG BYY GL
Step-by-step explanation:
Answer:

Step-by-step explanation:
y = log (tan 2x)
Applying chain rule:


Now since 
∴
∴ 
Here's my step-by-step explanation:
@Jdoe0001 already gave you a hint in the comment section, and that's a real giveaway, but I'll expand on the hint.
Complimentary angles add up to 90°, and A and B are complimentary, then A+B = 90°. A proof.
Substitute. 42° + B = 90°.
B = 90° - 42°
B = 48°
Hope this helps!