Answer:
B
Step-by-step explanation:
Plot the graph of the equation 
on the polar coordinate plane (see attached diagram for details).
A. There is no symmetry about the horizontal axis, because three parts of the graph are above the axis and two parts of the graph are under the axis.
B. There is symmetry about the vertical axis, because if you reflect left (or right) part about the vertical axis it will coincide with the other part.
C. There is no symmetry about the pole (see diagram)
D. This option is false, because option B is true (there is axis of symmetry)
Divide 4 7/8 by 3/8:
or 39/8 by 3/8. We can drop the denominators 8 and 8 and find 39/3 = 13.
This guy needs 7 more pieces to end up with 20 pieces.
Replacing x by 4 and y by 2, it is found that the value of the expression is of 8.
The expression given is:
We want to evaluate it for x=4 and y=2, hence, we replace x by 4 and y by 2, then:
The value of the expression is of 8.
A similar problem, in which the objective is finding the value of an expression, is given at brainly.com/question/19548262
Answer:
None of them.
Step-by-step explanation:
Each and every straight line is of one kind in terms of its pattern: it can be presented in the view of 
: 
is the slope or gradient of the line, 
is the y-intercept of the line. I will not let the cat out of the bag if I say that any parallel lines do not intersect one another, hence they should have the same value of coefficient .
Therefore, our line has 
and 
coefficients.
(A) 
(B) 
(С) 
(D)
Recapitulating this: none of them have the same coefficient , thus none of them suit us.
Answer:
4 (-1-11) + 2 (17)
Answer 2 is -14
Step-by-step explanation:
