Find the coordinates after the rectangle is dilated by a scale factor of 2 with the origin as center. P (-5, -6), Q(-1,2), R (4,4) S(1,-3)
OP(-10, -12) Q (-2, 4) R (8,8) S (2, -6)
O P (5,6) Q (1,2) R (4,4) S (1, -3)
O P (10,12) Q (2.4) R (-8,-8) S (2,6)
OP (-10, – 12) Q (-2,4) R (-8,-8) S (2,-6)

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form

yes

step-by-step explanation:

(2x+3)(x+5)(x-4)