Explain whether the points (−3,8), (−2,3), (−1,−2), (0,−7), (1,−12), and (2,−17) represent the set of all the solutions for the
Volgvan
Answer:
D
Step-by-step explanation:
We simply put each of the points to test
For a point to be correct, if we substitute the x-coordinate value, we should get the value of the y-coordinate
So let’s proceed
(-3,8)
8 = -5(-3) - 7
8 = 15 -7
8 = 8
(-2,3)
3 = -5(-2) - 7
3 = 10 -7
3 = 3
(-1,-2)
-2 = -5(-1) - 7
-2 = 5-7
-2 = -2
(0,-7)
y = -5x -7
y = -5(0) - 7
y = 0-7 = -7
(1,-12)
y = -5(1) -7
-12 = -5 -7
-12 = -12
(2,-17)
-17 = -5(2) -7
-17 = -10-7
-17 = -17
We can see that all the listed points are on the given line
Although all these points lie on the line, we cannot say they represent the set of all solutions
The set of all solutions can simply be represented by the line of the equation
-204 + 418 is 214 ft
-56 - 214 is -270 ft
I believe these should be correct.
When transforming a figure by dilation, the scale factor will be multiplied to the x and y points of the figure.
Given:
a.) The square is dilated by a scale factor of 2.5.
Given the scale factor of 2.5. The new coordinates of the resulting square must be:
Therefore, the answer is letter A.
Answer:
wow 1555
Step-by-step explanation:
no no dont touch me there this is y uhbeyufbeb
Answer:
2p+27
Step-by-step explanation:
6p+15-4p+15-3
2p+27