8x+6y=10
6y=10-8x
y=(10-8x)/6
9514 1404 393
Answer:
(-3, -2), (-2, -2), (-2, -3), (-3, -3)
Step-by-step explanation:
Dilation about the origin multiplies each coordinate value by the dilation factor. Here, every coordinate of the original image is multiplied by 1/2 to form the "enlargement." Since the scale factor is less than 1, the "enlarged" image will be smaller and closer to the origin.
The coordinates, clockwise from upper left, are ...
(-3, -2), (-2, -2), (-2, -3), (-3, -3)
Answer:
5/6
Step-by-step explanation:
4/3-1/2
1) make the denominators the same on both fractions
8/6-3/6=?
2) subtract numerators
5/6
3) simplify
cannot simplify
well if the area of rectangle is 5x² ... and x² has a value here ... so the coefficient 5 means that the answer is 5 × x²....
in other words ... we just have to multiply the value of x² with 5
Answer:
c
Step-by-step explanation:
Given the roots are x = - 1 + 4i and x = - 1 - 4i then the factors are
(x - (- 1 + 4i))(x - (- 1 - 4i))
= (x + 1- 4i )(x + 1 + 4i )
= (x + 1)² - 16i² → [ i² = - 1 ]
Expand and simplify
= x² + 2x + 1 + 16
Hence
x² + 2x + 17 = 0 → c