Answer: The image is (6,-3)
Step-by-step explanation:
The coordinates of R is ( 4,-2) and to find the image using the scale factor 1.5 you will multiply the x coordinates by 1.5 and the y coordinate also by 1.5 to have the new image of R.
4 * 1.5 = 6
-2 * 1.5 = -3
The new coordinates care (6, -3)
Answer:
There is not enough information
to find EF because you need to
know either the length of DF or
one of the other angle measures.
Step-by-step explanation:
Answer:
sqrt (90)
Step-by-step explanation:
(13+5) is to z as z is to 5
(13+5) / z = z/5
18/z = z/5
90 = z^2
z = sqrt (90)
Answer:
3x²-10x+8
Step-by-step explanation:
To simplify the expression we need to multiply each term in the first bracket with the expression in the second bracket.
x(3x-4)-2(3x-4)
3x²-4x-6x+8
Executing the operations to give a quadratic expression we get:
3x²-10x+8
The simplified expression is therefore
3x²-10x+8