Answer: It should be 74.5875
Step-by-step explanation: If you did 0.35*55.25= you should get a number then if you add that with the discounted price, $55.25, you should get 74.5875
Answer:
Domain: {9, 8, 7, -5} Range: {1, -3, 5, 3}
Step-by-step explanation:
The domain is the list of first numbers in the ordered pairs. If any of those are repeated, the relation is not a function.
The range is the list of second numbers in the ordered pairs.
The domain and range of C are shown above.
when you get this kind of exercise, you find need to find y or x in one of the exactions and fill it in in the other, however in this exercise the two y's are already given so all you need to do is replace the y in one of the exactions with the other exactions like this:
(keep in mind, you need to keep writing both of the exactions over again, otherwise you'll lose an exaction. and we'll need it later on)
y=-2x+6
y=3x-4
y=-2x+6
-2x+6=3x-4
y=-2x+6
-2x-3x=-4-6
y=-2x+6
-5x=-10
y=-2x+6
x= 2
and now replace the x in the first exaction with the x that we found:
y=-2(2)+6
x=2
y=-4+6
x=2
y=2
x=2
Answer:
The image of point (-1,2)
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given point ( 4,5)
The Horizontal translation left '5' units then the transformed to
(x ,y ) → (x - 5 ,y)
(4,5)→ (4-5 , 5)
<u><em>Step(ii):-</em></u>
Again the vertical translation down '3' units then transformed to the co-ordinate point is (x, y)→ ( x, y-3)
(4-5 , 5)→ ( 4-5 , 5 -3)
(-1 , 5) → (-1 , 2)
<u><em>Final answer:-</em></u>
The image of point (-1,2)
Answer:
-6x = 12+x/2
Step-by-step explanation:
-6 times a number equals -6x
12 more than half a number is 12 + x/2
therefore, the euqation is -6x = 12 + x/2