Answer:
When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed). the line y = x is the point (y, x). the line y = -x is the point (-y, -x).
Answer:
The question is incomplete...
Step-by-step explanation:
Answer:
38
Step-by-step explanation:
To find the value of f(6), we substitute the value 6 where x is into the function. You would get:
7(6) - 4
42 - 4
f(6) = 38
we are given that
ABCD is a parallelogram
so,
AB=CD
AD=BC
Calculation of x:
AB=CD
now, we can solve for x
Calculation of y:
AD=BC
now, we can solve for y
calculation of z:
we got
we can plug it
option-B..............Answer
No they are not , you times them by itself not by 2. E.g. for question 2 it would be 4 x 4 which is 16 , instead of 4 x 2
The square root ones are correct though