Answer:
D
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
here m = - 6 and (a, b) = (- 9, - 3), so
y - (- 3) = - 6(x - (- 9)), that is
y + 3 = - 6(x + 9)
y+3=-6(x +9)
equation represents a line that passes through (-9, -3) and has a slope of -6is:
because : The equation of a linear function in point-slope form is: y – y1 = m(x – x1) ....m : the slope
The point is A (x1 , y1)
you have m = - 6 x1 = -9 y1 = -3
x=-0.625
24x+15=0
-15 -15
24x=-15
The scale factor is now 3
6/2=3
12/4=3
The smaller square was increased by the scale factor of 3
yes 7 - 11 = -4
so 7x - 11x = -4x
