False. A reflection over the y-axis would result in: (-8,5)
To solve this, you would do:
x + 75% * x = 35
7/4 * x = 35
x = 20
1/a
The b^-3 in the denominator and numerator cancel out
The preimage WXYZ is to undergo a rotation of 90° in the clockwise direction.
A 90° clockwise rotation leads to the following change in the coordinates;
(x,y) -> after rotation (y,-x)
this rule applies for all the vertices in the preimage
W - (3,-5) --> W' (-5,-3)
X - (1,-3) ---> X' (-3,-1)
Y - (-1,-5)---> Y' (-5,1)
Z - (1,-7) ---> Z' (-7,-1)
therefore the new coordinates are W' (-5,-3), X' (-3,-1), Y' (-5,1) and Z' (-7,-1)
Answer:
x = (-5/2)
Step-by-step explanation:
4 - (2x + 4) = 5
-4 from both sides
- (2x + 4) = 1
divide both sides by -1
2x + 4 = -1
-4 from both sides
2x = -5
divide both sides by 2
x = (-5/2)
